Investing in Solana and Altcoins

On November 5, 2022, Solana was worth $13.2B on Coin Metrics’ daily estimate of its market value. Sixteen days later it was worth $4.3B. Nothing had changed in the software. What had changed was that FTX, the exchange whose founder had been Solana’s loudest promoter and whose trading affiliate Alameda Research held tens of millions of the coins, had filed for bankruptcy on November 11, and every one of those coins was now an asset of a bankrupt estate that would have to be sold.

By December 29 Solana’s market value was $3.5B, 95.5% below its November 6, 2021 peak of $77.8B, and the coin traded around $8. The people who bought it there made 20 times their money in two years. The people who bought the 2021 peak waited until March 2024 for the coin’s market value to recover and, because supply had grown in the meantime, until January 2025 for its price to do the same; on our tape they were under water again by the spring of 2026.

That is the whole altcoin market in one asset: a technology that worked, a price that depended on who was holding it and why, and a distribution of outcomes so wide that the average is meaningless and the median is a loss. The flagship guide on this hub, Investing in Crypto, covers bitcoin, the institutional stack, fraud and custody; Investing in Bitcoin, Investing in Ethereum and Investing in Crypto Through ETFs and Treasury Companies cover the two assets with a settled case and their wrappers, and Investing in Stablecoins and On-Chain Yield covers the dollar tokens. This guide is about everything else: how the long tail is built, who sells it to you, what it has returned over two full cycles, and the base rate for buying anything in it.

Two figures frame the piece. The first is bitcoin’s share of the total market, which was 45% of the Coin Metrics universe at the November 2021 peak and 61.5% by May 2026: across a full bear-and-recovery cycle the market moved its money up the quality curve, not down it. The second is from our own tape: an investor who put $1,000 a month into Solana on the sixth of each month from October 2025 to September 2026 was up 6.9% on September 8, 2026, while a lump sum on October 6, 2025 was down 54.8%. In this market the schedule matters more than the pick.

“Altcoin” is the market’s word for any crypto asset other than bitcoin, and in practice, since ether acquired its own institutional products and its own guide, for anything other than the top two. Most of what the word covers is venture capital wearing a ticker, and the guide’s decision rules follow from that. The category is enormous and mostly empty. CoinGecko’s April 2025 report counted 3.7 million dead tokens on its GeckoTerminal listings between January 2021 and March 2025, 52.7% of everything listed, 1.8 million of them in the first quarter of 2025 alone. Its January 2026 update put the toll at 13.4 million out of about 20 million ever listed: 11.6 million died in 2025, 7.7 million of those in the fourth quarter, after the October 10 liquidation cascade.

Coin Metrics, whose community data this guide leans on, carries 144 assets in its community files, and perhaps fifty of those have a market an outsider can trade in size. What you own when you buy one differs by design. A layer-1 coin such as Solana, Cardano, Avalanche or BNB is the fuel of a blockchain: every transaction on that chain pays a fee in it, and holders who “stake” it, lock it to help validate the chain, are paid new coins for doing so. Its value is a bet on the chain’s usage. A payments token such as XRP or Litecoin is a currency for a settlement network; its value is a bet on adoption of the network and on the scarcity rules the network’s founders set.

A protocol token such as Uniswap’s UNI, Aave’s AAVE or Chainlink’s LINK is a claim, usually indirect, on an application’s fees or governance. A memecoin such as DOGE, SHIB, BONK or TRUMP is a claim on nothing but attention: no fee base, no cash flow, no utility, and, as the 2025 record shows, no floor.

The common thread is that almost all of them are issued by a small group, a foundation, a company or a venture syndicate, that holds a large share of the supply on a vesting schedule and sells it into the market over time. That is the venture-capital structure: early investors buy at a private price, the public buys at the listing, and the insiders’ exit is the public’s entry. The difference from actual venture capital is that a public price is printed every second, so the distribution of outcomes can be measured. The rest of this guide measures it.

Solana went from $0.07B of estimated market value at the end of 2020 to $77.8B eleven months later on Coin Metrics’ series: a thousand-fold gain on that estimate, and roughly 170-fold by price, from about $1.50 to about $260. That is the marketing number for the category. It is real, and stories like it are why the category exists. The honest number is what happened to a buyer who could not know in advance which of the hundred largest coins would be Solana, measured across the two complete cycles for which daily data exists and set down before any of the upside is sold. It is the most important number in the guide.

We measured it directly. Coin Metrics’ community universe carried a market value for 105 non-stablecoin assets on November 8, 2021, the day bitcoin’s daily close peaked at $67,542, and for 100 of them again on May 23, 2026, its most recent data. Over that window bitcoin’s market value rose 20%. Of the 99 others, five were worth more in May 2026 than at the 2021 peak: XRP (+39%), Tron’s TRX (+336%), Monero (+44%), Zcash (+427%) and Lido’s LDO (+26%). Seventy-one had lost more than 80% of their market value and 57 more than 90%. The median coin was down 92%.

An equal-weight basket of the ten largest non-bitcoin assets that day, ether, BNB, Solana, Cardano, XRP, Polkadot, Dogecoin, Shiba Inu, Terra’s LUNA and Avalanche, was down 58% by market value; the top twenty, down 67%. The S&P 500 rose 59% over the same months on Shiller’s monthly averages, before dividends.

Two caveats, both of which make the picture worse. Coin Metrics’ list is curated, so it under-counts the long tail of coins that never earned a data feed. And market value flatters coins with heavy issuance: Solana’s market value fell 34% over the window, but a holder of a fixed number of coins did worse, because supply grew about 5% a year through staking rewards paid to others.

The prior cycle says the same thing

The 2018 cycle can only be measured by price, since Coin Metrics’ market-value series begin in mid-2019, and it covers 29 assets with a price on both January 7, 2018 and May 23, 2026. Bitcoin rose 372%. Three of the other 28 beat it: BNB, Chainlink and Dogecoin. Ether rose 92%. Sixteen were down more than 80%, and the median was down 86%. XRP, the second-largest coin in the world in January 2018, was down 51% eight years later; NEO, Dash and NEM, all top-twenty names then, down 96% to 100%.

The pattern that matters is the shape of the winners. Each cycle’s outperformers were almost never the prior cycle’s: 2018 to 2021 belonged to BNB, Chainlink, Dogecoin, Decentraland and ether; 2021 to 2026 to XRP, Tron, Monero and Zcash, two privacy coins and two names the 2021 market considered finished.

And the share of the field that beats bitcoin has been about one in ten in every window we can measure: 5 of 30 from 2018 to 2021, 3 of 28 from 2018 to 2026, 5 of 99 from 2021 to 2026, 5 of 39 from the end of 2024 to May 2026. A one-in-ten hit rate with a 90% median loss is the profile of a seed-stage venture portfolio, and a seed fund is diversified across dozens of bets and holds for ten years precisely because of it.

The market has been voting with its feet

Bitcoin’s share of the market value Coin Metrics tracks, stablecoins included, was 45.1% at the November 2021 peak, 39.4% at the November 2022 low, 51.3% at the end of 2023, 58.4% at the end of 2024, 60.1% at the end of 2025 and 61.5% on May 23, 2026. On our own tape, using CoinGecko’s total market figure of $2.67T on September 8, 2026 and bitcoin’s supply, it is 59.0%. The share held by everything other than bitcoin, ether and stablecoins fell from 30.2% to 17.4% over the same span.

“Altseason”, the rotation out of bitcoin into the long tail that every cycle promises, arrived in 2024 and 2025 for a few weeks at a time, in Solana, in memecoins, in XRP after the election, and reversed each time. The structural reason is in the next section.

When you buy a coin on an exchange, the seller at the margin is usually not another retail investor but one of four parties with a structural reason to sell. The structure of that supply is the mechanism behind the distribution in the last section, and it explains why the base rate is what it is.

The first is the venture syndicate. A typical layer-1 or protocol launch of the 2021 to 2025 vintage sold 15% to 25% of the supply to funds in private rounds at prices far below the public listing, with a one-year cliff and two to four years of linear vesting after it; another 15% to 20% went to the team on similar terms, and a foundation held a further slice for “ecosystem” grants that are, in practice, also sales. Those terms summarise a common pattern rather than any one coin; the schedule for any coin you consider is public in its documentation, and reading it is the first piece of research to do.

Binance Research, in a May 2024 paper on “low float, high FDV” tokens, FDV being the fully diluted valuation, the value of every token that will ever exist at the listing price, found that coins listed in 2024 came to market with an average of only 12.3% of their eventual supply circulating. The listing price was set by a sliver of the float, and the other 88% was scheduled to arrive over the following years. The figure is quoted as the publisher reported it.

The second is the foundation or issuing company itself. Ripple was gifted 80 billion of the 100 billion XRP ever created, by the XRP Ledger’s own account of its history, and has sold from that stock continuously since 2012. Solana’s private-round investors, team and foundation held the large majority of supply at launch, roughly 30%, 13% and 11% respectively by Messari’s accounting, against 1.7% sold in the public auction. Every memecoin launcher holds most of the supply at minute one.

The third is the exchange, which earns a listing fee, a market-making spread and trading commissions on both sides, and has no view on the coin’s value. The fourth is the earlier cycle’s holder, who is under water and sells into every rally to reduce the loss, which is why a coin that has fallen 90% tends to trade heavily every time it doubles.

Unlocks and the calendar

The practical consequence is a calendar: the day a large tranche unlocks is the day a fund that bought at a tenth of the price can sell, so unlock dates are watched the way earnings dates are in equities, and they tend to be weak days.

The larger consequence is that the total quantity of altcoins for sale grows faster than the money coming in to buy them: each new launch adds a new supply schedule, and the old schedules keep running. That is why altcoins as a group lost share to bitcoin through a cycle in which their headline prices rose. Bitcoin’s supply schedule is fixed and mostly complete, at 95.4% of its 21 million issued by May 2026 on Coin Metrics’ count; the altcoin market’s supply schedule is open-ended and set by its sellers.

Solana is a single, fast blockchain that launched its main network in March 2020 with one design bet: rather than pushing activity onto side-chains as Ethereum did, it would make the base chain itself fast enough for everything. It is the one altcoin with real usage, a real fee base and institutional products, so the case for owning it has to be made on those terms: what the machine does, and how a holder is paid.

Blocks arrived every 400 milliseconds from launch until August 21, 2026, when the target was cut to 350. The network routinely processes thousands of transactions a second, most of them the validators’ own consensus votes; user transactions ran above 2,500 a second on average in mid-2026 on public trackers. The price of that speed is that a validator needs serious hardware, so the chain had roughly 700 to 800 active validators in 2026 on those trackers, down from more than 2,500 at its peak, against about 900,000 validator keys on Ethereum in September 2026. It also has a history of stopping, covered below.

Fees are the first thing to understand, because they are the reason the chain became the venue for memecoins. Solana’s own documentation sets the base fee at a fixed 5,000 lamports per signature, five-millionths of a SOL, which at a $100 coin is $0.0005. Users who want priority in a busy block add an optional prioritisation fee, and in a launch frenzy those tips can run to dollars, but the ordinary cost of a token swap has been a fraction of a cent for most of the chain’s life.

Half of the base fee is burned and the rest goes to the block’s validator. Since SIMD-0096 took effect on February 12, 2025 the entire prioritisation fee goes to the validator too, which mattered because tips were most of the fee revenue during the launch waves.

Inflation and the staking yield

A Solana holder who stakes is paid from new issuance, and the schedule is written down. The Solana Foundation’s inflation schedule set an initial rate of 8% a year, falling by 15% of itself each year toward a long-term floor of 1.5%; on that schedule the rate was about 4.2% for the year to February 2026 and about 3.7% after it.

New coins go to stakers in proportion to what they stake, less the validator’s commission, and because roughly two-thirds of the supply is staked, about 68% in mid-2026, the reward per staked coin runs above the inflation rate: about 6% to 7% a year gross in 2025, easing to roughly 5.5% to 6.5% by mid-2026 on public trackers.

The schedule has been voted on twice. A March 2025 proposal, SIMD-0228, to replace it with a market-set rate failed, with 43.6% of participating stake in favour against the two-thirds it needed. On August 28, 2026 validators approved, with 67% of participating stake, a proposal (SGP-0002, built on SIMD-0550) to double the disinflation rate to 30% a year, which once implemented takes the rate to its 1.5% floor in about 2029 rather than 2032.

The yield needs the same two caveats as ether’s: it is mostly a transfer from holders who do not stake to holders who do, since issuance dilutes everyone, and it is paid in SOL, so a 6.5% reward on a coin that fell 74.9% in nine months on our tape was a rebate, not income. Solana’s documentation also states that there is no in-protocol slashing, the confiscation of a misbehaving validator’s stake, so the risk of delegating is the validator’s uptime and commission, not loss of principal.

The outages

Every layer-1 sells reliability, and Solana’s record on it is the honest part of its story. By the incident histories Helius and StatusGator keep, the chain halted for about seventeen hours on September 14, 2021 when bots flooded a token sale; for about seven hours on May 1, 2022 and four and a half on June 1, 2022, both durations approximate; for several hours at the start of October 2022; for about nineteen hours on February 25, 2023 after an upgrade; and for about five hours on February 6, 2024 from a bug in the program loader.

The network’s status page records no full-cluster halt since February 6, 2024, thirty consecutive months by August 2026, through a 2025 in which the chain carried its heaviest load ever. A routing fault at one hosting provider on August 12, 2026 took 28.8% of stake offline for about half an hour without stopping the chain.

Two engineering changes bear on whether the streak holds. A second validator client, an independently written version of the software validators run, went live on the main network in December 2025: Firedancer, built by the trading firm Jump. And the Alpenglow consensus redesign, approved by validator vote in September 2025, is scheduled to begin activating on September 28, 2026.

The market’s verdict is in Coin Metrics’ numbers: through six halts, Solana’s market value went from $46B on the day of the first to $134B at the 2025 peak. Buyers priced each halt and paid up anyway. The reading that matters from here is not the next halt but whether the streak that began in February 2024 survives Alpenglow’s activation.

Solana’s rise in 2021 was inseparable from FTX, then the second- or third-largest exchange by volume, and from Alameda Research, the trading firm owned by FTX’s founder Sam Bankman-Fried. Alameda had bought Solana early and in size, FTX listed and promoted it, and by November 2021 Solana was the fourth-largest crypto asset on Coin Metrics’ count, at $77.8B. What followed is the clearest case on record of what a concentrated holder does to an altcoin’s price, and the pattern repeats at smaller scale every cycle.

When FTX’s balance sheet leaked in early November 2022 and a run began, the market did the arithmetic before the courts did: Alameda and FTX were among the largest holders of SOL, much of it locked under vesting agreements, and all of it would be sold by whoever ended up in control. FTX’s own exchange token, FTT, went from $24.07 on November 5 to $2.20 on November 9 on Coin Metrics’ data. Solana’s market value went from $13.2B on November 5 to $5.0B on November 9 and $4.3B on November 21, a 67% fall in sixteen days, and to a low of $3.5B on December 29, 2022, 95.5% below its peak thirteen months earlier. FTX filed for bankruptcy on November 11, 2022.

What the estate did, and what the recovery was made of

The bankrupt estate then became the overhang everyone had priced. In March 2024, by Bloomberg’s and The Block’s reporting, it sold 25 to 30 million locked SOL, about $1.9B worth, in negotiated blocks to funds including Galaxy and Pantera at $64 a coin against a spot price near $172, the buyers taking on a four-year vesting lock. A second tranche in April drew bids around $100, and the last locked coins went to Pantera and Figure Markets in May 2024.

The point is the mechanism: a distressed holder of locked tokens sells them at a discount to a patient holder, the patient holder’s lock expires into a later rally, and the coins reach the public market at the top, not the bottom.

The recovery had a specific cause. From the December 2022 low Solana’s market value rose to $43.4B by the end of 2023, $90.8B by the end of 2024 and $134.2B on September 18, 2025, 38 times the trough. Survival came first: the chain kept running through the collapse of its patron and the developers stayed.

Then, from late 2023, Solana’s fees and speed made it the venue for the memecoin wave, and the volume that came with the wave was real: Coin Metrics’ reported spot volume in Solana averaged $0.59B a day in 2023, $2.27B in 2024 and $3.11B in 2025, with a single-day peak of $21.7B. That is the subject of the next section, and it is also the reason the 2025 to 2026 drawdown was as deep as it was.

A memecoin is a token with no function, launched around a joke, a celebrity or a news event, whose price is entirely a function of attention. Dogecoin, launched in 2013 as a parody, was the original, and Shiba Inu reached $41.2B of market value in October 2021 on Coin Metrics’ data. What changed in 2024 was that launching one became free and instant, and the wave that followed was the demand base that carried Solana to its record. It is also the purest form of the altcoin trade: who made money in it, and what it did to the people who bought, is the whole category in miniature.

Pump.fun, a Solana site that went live in January 2024, lets anyone create a token in under a minute for a few dollars. Each token starts on a “bonding curve”, a formula under which the price rises automatically as people buy from the contract, and when enough has been bought, the curve “graduates” and the token’s liquidity moves to an open exchange where it can be freely traded and, usually, sold. The site takes a fee on every trade.

Its on-chain record, as compiled by Dune dashboards and Solana Compass, was 11.9 million launches by early 2026 and a graduation rate of about 1.2% to 1.4%: roughly ninety-nine tokens in a hundred never got liquid enough to leave the curve. The site’s own token, PUMP, sold about $600M of tokens in a July 12, 2025 offering at a $4B fully diluted valuation, selling out in twelve minutes by The Block’s and Bloomberg’s accounts; CoinDesk put the public tranche at $500M. PUMP peaked at a $3.04B market value on September 15, 2025 on Coin Metrics’ data and was worth $0.63B in May 2026, down 79%.

The three launches that defined 2025

TRUMP launched on Solana on January 17, 2025, three days before the inauguration, with 80% of supply held by entities linked to the President’s family by the project’s own disclosure. It had a market value of $5.77B by the end of its first full day and $8.61B on January 21; on May 23, 2026 it was worth $0.50B, a 94% loss from the peak. Solana’s own market value went from $107.0B on the launch day to $127.1B on January 18, the highest point of that cycle until September.

MELANIA followed on January 19. LIBRA, promoted by Argentina’s president on February 14, 2025 and drained by insiders within hours, fell from a $4.5B market value to about $200M the same day and cost buyers about $251M across more than 13,000 wallets by Nansen’s on-chain count. Between them the three marked the top of the memecoin cycle: Solana’s market value fell 57% from $127.1B on January 18 to $54.3B on April 6, 2025, before the September recovery.

Two things in that chart deserve a sentence. The “picks and shovels” of the wave, Jupiter’s JUP and Raydium’s RAY, the chain’s largest aggregator and exchange, fell 83% and 91% from their January 2025 peaks: owning the infrastructure was no protection when its revenue was the wave itself. And the one token that held, Hyperliquid’s HYPE, is a derivatives exchange that spends most of its fee revenue buying its own token back. A token needs a cash flow that survives the end of attention, and almost none has one.

Invest Alternative’s own data store gives the guide a picture of the 2025 to 2026 cycle that rests on numbers we recorded ourselves. Our crypto series are fed by CoinGecko once a day; the Solana and XRP series each hold 370 observations from September 2, 2025 to September 8, 2026, and the crypto sub-index, rebased to 100 on September 2, 2025 with a 9.7% weight in our provisional composite, is built from the same feed. These are our figures, one data point a day, not a market-wide index.

Solana opened our tape at $197.13, peaked at $247.60 on September 19, 2025, a day after Coin Metrics recorded its all-time high in market value, and then fell for nine months: $184.50 at the end of October, $124.83 on December 31, $82.04 at the end of February 2026 after a 14.8% single-day fall on February 6, and a low of $62.18 on June 7, 2026. That is a 74.9% peak-to-trough decline, against 53.0% for bitcoin and 66.7% for ether on the same tape.

From the low to September 8 it rose 66.2% to $103.37; twelve months on, September 8 to September 8, it is down 49.9%. XRP peaked at $3.12 on September 14, 2025, made its low of $0.99 on August 17, 2026, six to ten weeks after the others, a 68.2% fall, and stood at $1.40 on September 8, down 51.3% on the year.

Beta, not diversification

The tape also settles a question people ask about altcoins, which is whether they diversify a bitcoin position. They do not; they lever it. Over the twelve months the annualised volatility of daily returns was 44% for bitcoin, 65% for XRP and 68% for Solana, and the big days were the same days: in the October 10 to 11, 2025 liquidation cascade, which the flagship guide covers, bitcoin fell 7.1% between our two readings while Solana fell 14.6% and XRP 15.5%; on February 6, 2026 bitcoin fell 14.1%, Solana 14.8% and XRP 20.1%.

The SOL/BTC ratio on our tape went from 0.00211 at the September 19 peak to 0.00102 at the June 7 low, so Solana lost a further 52% against bitcoin inside a drawdown bitcoin led, and by September 8 had recovered about a quarter of that. An altcoin is a high-beta claim on the same risk, with a negative drift against the asset it is measured in.

What averaging in did

A lump sum into Solana at the October 6, 2025 close of $228.52 on our tape was down 54.8% on September 8, 2026. Twelve purchases of $1,000 on the sixth of each month from October 2025 to September 2026 averaged $96.65 a coin and were up 6.9% on the same day. For XRP the lump sum was down 52.8% and the schedule down 5.5%. The schedule does not make a bad asset good; it makes the entry price the average of a wide range rather than a single draw from it, which in an asset that fell 75% inside a year is the only defensible way in.

The XRP Ledger was built in 2011 and early 2012 by Jed McCaleb, Arthur Britto and David Schwartz with 100 billion XRP created at the start, and in September 2012 the founders gave 80 billion of them to the company that became Ripple in exchange for developing the ledger; both facts are from the XRP Ledger’s own documentation. XRP is the oldest large altcoin and the one whose price has been driven more by courts and politics than by anything on its ledger, which makes it the clearest case of buying a narrative.

Ripple has sold from that stock ever since. In 2017 it placed 55 billion XRP in escrow contracts on the ledger that release one billion a month; it re-locks most of each release, typically 60% to 80%, so the net flow into the market has run at 200 to 400 million XRP a month. Ripple’s last quarterly XRP Markets Report, for Q1 2025, put its free holdings at 4.56 billion XRP and its escrow at 37.13 billion on March 31, 2025; it discontinued the report in that form after that quarter, and ledger trackers put the escrow at 31.28 billion after the September 1, 2026 release.

Coin Metrics counts 99.986 billion XRP in existence on May 23, 2026. The ledger burns transaction fees, and in thirteen years the burn has retired 14.3 million coins, 0.014% of the supply. Scarcity is not the case for XRP.

The case for XRP is that banks and payment companies will use the ledger and the coin to move money across borders, and that Ripple will pull the token along. Ripple’s business is real: it launched a dollar stablecoin, RLUSD, in December 2024 that reached $1.76B on Coin Metrics’ data by May 2026; it bought the prime broker Hidden Road for $1.25B, announced in April 2025 and closed that October; and it received a conditional national trust bank charter from the OCC on December 12, 2025, alongside Circle, Paxos, BitGo and Fidelity Digital Assets.

Whether any of that flows to the coin is the question, and the ledger’s own numbers say little has. Coin Metrics records about 1.2 million transactions a day on the XRP Ledger in 2021 and 2023, 1.9 million in 2024 and 2025 and 2.7 million in the first five months of 2026, with fees of a few thousand XRP a day in 2024 and 2025 and about 500 a day in the first five months of 2026: a few thousand dollars at most, across the whole network.

A price made in court

XRP’s price history is a sequence of legal and political dates. The SEC sued Ripple on December 22, 2020, alleging that XRP was an unregistered security; the coin went from $0.52 on December 21 to $0.27 on December 23 and $0.21 by the 30th, and US exchanges delisted it. Judge Analisa Torres ruled on July 13, 2023 that XRP sold to the public on exchanges was not a security while institutional sales were; the coin rose 73% in a day, from $0.47 to $0.81. A $125M penalty followed on August 7, 2024, and both sides dismissed their appeals on August 7, 2025.

The election of November 5, 2024, which the market read as the end of the SEC’s campaign, took XRP from $0.51 that day to $2.08 on December 31 and $3.30 on January 17, 2025; the all-time high close came on July 21, 2025 at $3.554, the month before the appeals were wound up. Then, with every legal question resolved in its favour and an ETF on the way, XRP fell 68% on our tape from September 14, 2025 to August 17, 2026.

The long record is the cautionary one. XRP closed at $2.75 on January 7, 2018, at the top of the first cycle, and at $1.36 on May 23, 2026 on Coin Metrics’ data: a buyer at the 2018 peak was down 51% eight years later while bitcoin was up 372% and the S&P 500 up 166%. XRP was one of the five 2021-vintage coins to gain value by 2026, +39% by market value, and the only one an ordinary investor was likely to have owned; that is the strongest thing that can be said for it. The weakest is that its supply is controlled by one company that was given 80 billion coins and sells them.

BNB is the token of Binance, the largest exchange, and it is the field’s best long-run performer: up 3,449% from January 7, 2018 to May 23, 2026 on Coin Metrics’ data, flat by price and down 20% by market value from the November 2021 peak, with an all-time high of $1,310 on October 7, 2025 and a 50% fall by May 2026. Its case is that Binance burns BNB with a share of its profits, so it is the closest thing in the field to an equity in an exchange; its risk is that it is the equity of a company that pleaded guilty to US money-laundering charges and paid $4.3B in November 2023.

The other names an outsider is likely to be offered follow the pattern of the record in section 2, and the exceptions are instructive. Dogecoin beat bitcoin from 2018 to 2026 too, up 514%, entirely on two spikes, +3,502% in 2021 and +253% in 2024, followed by −59% in 2022 and −63% in 2025; its all-time high of $0.685 was on May 7, 2021 and it was 85% below it in May 2026.

Cardano, the third-largest crypto asset at its September 2, 2021 peak and worth $68B at the November 2021 market top, fell 88% by price from that date to May 2026 and 91.7% from its September 2, 2021 high of $2.97; it lost 60.5% in 2025 alone.

Avalanche, worth $30.0B at its December 21, 2021 peak, was worth $4.05B in May 2026, down 86.5%. Chainlink, the oracle network that feeds prices to smart contracts and one of the 2018-vintage winners, was still down 81.5% from its May 9, 2021 high. Polkadot, $56.6B in November 2021, was $2.2B, down 96%. These are not obscure projects; each has a large engineering team, a foundation and a plausible thesis, and each was in the top fifteen by value at the 2021 peak.

Almost all altcoin trading is on centralised exchanges, Binance above all, then Coinbase, Kraken, OKX and Bybit, and the dominant instrument is not the coin but the perpetual futures contract on it, a derivative that never expires and lets traders borrow ten to a hundred times their stake. The venue is part of the risk, and it is why altcoins fall furthest on the worst days.

The October 10 to 11, 2025 cascade liquidated $19.37B of positions in a day by Coinglass’s count, roughly nine times the previous record. By CoinGecko’s account of the day, Solana printed an intraday price more than 40% below the day’s open and Toncoin about 80% below on some venues, and a few tokens briefly showed near-zero prints on Binance while its systems faltered, before recovering. When you see an altcoin price, you are seeing the level at which leveraged traders were last forced to sell.

A listing on Coinbase or Binance is the single most important event in a small coin’s life, because it is the moment US or global retail can buy it, and the pattern around listings is well known: the price runs up on rumour, jumps on the announcement and fades in the weeks after, as the insiders whose vesting the listing was timed to meet sell into the new demand. The exchange’s interest is volume, not value; Binance has listed hundreds of tokens and delisted many of them for want of trading, and a delisting takes most of a coin’s liquidity with it.

On-chain, decentralised exchanges such as Raydium and Jupiter on Solana and Uniswap on Ethereum set the price for the long tail before it is listed anywhere, and that is where the launchpad tokens of the last section trade; a price there can be moved by a single buyer.

Regulated futures exist for the two largest names: CME listed Solana futures on March 17, 2025 and XRP futures on May 19, 2025, in standard and micro sizes of 500 and 25 SOL and 50,000 and 2,500 XRP. Those are the instruments a US institution uses to hedge, and their basis, the gap between the futures and spot price, is the cleanest reading of institutional demand for either coin.

The wrappers for Solana and XRP arrived in late 2025, and each of the ways an American investor can hold either coin takes a different slice; they rank by what stands between you and the coin. The SEC’s generic listing standards for commodity-based trust products, approved September 17, 2025, opened the door. The first spot Solana ETF, Bitwise’s BSOL, began trading on October 28, 2025, with Grayscale’s GSOL, VanEck’s and Fidelity’s funds following; the first spot XRP ETF, Canary’s XRPC, listed on November 13, 2025, with Bitwise and Grayscale XRP funds after it.

The sponsor fees at launch, per the issuers’ announcements, were 0.20% for BSOL, 0.25% for Fidelity’s FSOL, 0.30% for VanEck’s VSOL, 0.35% for GSOL, 0.34% for Bitwise’s XRP fund, 0.35% for Grayscale’s GXRP and 0.50% for XRPC, several with introductory waivers. The Solana funds stake most or all of their holdings and pass the reward through net of fees.

By the end of August 2026 the US spot Solana funds held about $1.49B and the seven XRP funds about $1.44B, on Farside’s flow data as reported by Solana Compass and CoinDesk. The ETF guide on this hub covers the mechanics, tracking and tax of the wrappers; the point here is that, as of September 2026, a spot Solana ETF in a brokerage account is the cheapest route for most people, because its fee is below the share of the staking reward an exchange keeps.

Direct ownership has three tiers. An exchange account at Coinbase or Kraken is the simplest, and both offer one-click Solana staking; Coinbase’s published commission on Solana, Cardano, Polkadot, Cosmos, Avalanche and Tezos staking rewards is 35% of the reward, against 25% on ether, so a 6.5% gross Solana yield pays you about 4.2%.

A self-custody wallet such as Phantom on Solana, with a hardware device from Ledger or Trezor at $79 to $169 in 2026 holding the keys, lets you delegate directly to a validator at that validator’s commission, typically 0% to 10%, and keeps the exchange’s failure out of your risk. The lesson of FTX, where customer coins were the estate’s coins, applies with full force to anyone holding altcoins on an exchange.

Liquid staking, through Jito’s JitoSOL or Marinade on Solana, gives you a token that earns the reward and stays tradable, at the cost of a further smart-contract layer and a token that can trade below its backing in a panic. XRP has no staking; its custody choice is exchange or wallet.

Altcoins are cheap to trade, and the cost that matters is elsewhere. Trading friction on a US exchange’s advanced tier is small: Coinbase Advanced charges 1.20% to take and 0.60% to make liquidity at the entry tier, 0.40% and 0.25% above $10,000 of monthly volume, and Kraken Pro 0.80% and 0.40% on the cross-platform tiers it introduced on July 9, 2026, which roughly doubled its entry rate. The “simple” buy screens on the same apps charge a spread of about 0.5% plus a fee of 1.49% by bank transfer, and up to 3.99% by card, so about 2% to 4.5% all-in; use the advanced screen.

Round trip, an investor of ordinary size pays about 1% to 2.5% to get in and out, plus the bid-ask spread, which is a few hundredths of a percent in Solana or XRP and can be several percent in a small coin.

Carrying costs are where altcoins differ from bitcoin. Holding an inflationary proof-of-stake coin without staking it costs you the inflation rate every year, about 4.2% in Solana in the schedule year to February 2026, paid to the stakers; staking recovers it, less the 35% an exchange keeps or the 0% to 10% a validator does. An ETF charges its fee, 0.20% to 0.50% a year on the launch schedules above, and keeps a share of the staking reward. And the tax on the staking reward, covered next, is due in the year it arrives whether or not you sell.

The cost that dwarfs all of these is the one no fee table shows: the drift against bitcoin, which for the median 2021 top-hundred coin was more than 90% of its value over four and a half years.

Under IRS Notice 2014-21, crypto assets are property, so a sale, and a swap of one coin for another, is a disposal that realises a gain or loss: trading ether for Solana is a sale of ether, and every memecoin flip on a Solana exchange is a sale. Every altcoin transaction is therefore a taxable event, and staking makes an altcoin portfolio noisier than a bitcoin one.

Gains on assets held more than a year are long-term capital gains taxed at 0%, 15% or 20% by income, plus the 3.8% net investment income tax above $200,000 of income for a single filer or $250,000 married; gains on assets held a year or less are ordinary income at rates up to 37%. Altcoins are not collectibles, so the 28% rate under Section 408(m) does not apply.

Staking rewards are ordinary income at their fair value on the day you gain dominion over them, under Revenue Ruling 2023-14 of July 2023, which is the position the Jarrett litigation is still contesting, with a trial set for September 29, 2026; the income also becomes the coins’ basis. Airdrops, the free distributions launchpads and protocols use to seed a token, are ordinary income on receipt on the same principle.

The wash-sale rule in Section 1091 does not apply to crypto as of September 2026, every bill to extend it having failed to pass, so a loss can be realised and the position bought back the same day, which in a category where the median coin loses 90% is the most valuable tax feature the asset class has. Brokers report gross proceeds on Form 1099-DA from the 2025 tax year and cost basis for covered assets from 2026; basis has been tracked wallet by wallet since January 1, 2025 under Revenue Procedure 2024-28. An ETF in an IRA sidesteps all of it, including the staking-income timing.

On day one you buy five positions of $2,000 each through Coinbase Advanced at the 1.20% taker fee: Solana, XRP, BNB, Chainlink and one newer layer-1. Entry fees are $120, so $9,880 is invested. You stake the Solana through the exchange at a 6.5% gross reward less its 35% commission, 4.2% net, and hold everything for three years, rebalancing nothing, to keep the arithmetic clean. The basket is sized and structured the way this guide recommends, and the outcome is set by the measured base rate rather than by hope.

For the outcome we use the shape of the 2021-to-2026 record for the field’s largest names rather than any single path: one position triples, one is flat, one halves, and two lose 90%. Solana is the tripler, XRP flat, BNB halves, Chainlink and the new layer-1 lose 90%.

Then: Solana’s $1,976 becomes $5,928, and three years of net staking reward at 4.2% a year, compounded in coins, adds about 13% more SOL, worth roughly $795 at the exit price. If the price rose evenly over the three years, those reward coins were worth about $535 when they arrived; that was taxed as ordinary income at the time, about $128 at a 24% marginal rate, and became their basis. XRP’s $1,976 stays $1,976; BNB becomes $988; the two losers become $198 each. The basket is worth $10,083 including the staked reward. You sell everything at the 1.20% taker fee, $121, for net proceeds of $9,962.

The tax return does the rest. Solana shows a long-term gain of $3,952 on the original coins and about $260 on the reward coins above their income basis; BNB shows a $988 loss and the two losers $1,778 each, a total of $4,544 of losses against $4,212 of gains, a net capital loss of about $330, of which up to $3,000 a year can be set against ordinary income.

So the three-year result is: $10,000 in, $9,962 out, $128 of income tax paid along the way, a $330 loss to carry, and about −1.7% after that income tax and before the tax benefit of the loss. That is with a coin that tripled in the basket.

Change the tripler to a coin that merely doubled and the result is about −24%; make the two losers 95% losers instead and it is about −4%; make the tripler a four-bagger and the basket returns about +20% over three years, a little more than a high-yield savings account paid over the same years. The basket has to contain a four-bagger to beat cash, and the base rate for picking one in five is about one in ten.

A small, rules-bound altcoin position is defensible and an unbounded one is not. For a reader who has read the record and still wants exposure, this is the sequence.

1. Own bitcoin first. The flagship guide and the Bitcoin guide make that case; nothing below the top two has beaten it over a full cycle more than one time in ten.
2. Set the sleeve. Decide the crypto allocation as a share of your portfolio, then cap altcoins at a third of it and any single altcoin at a third of the sleeve. Write both numbers down with the date.
3. Choose the wrapper by the tax account. In an IRA, a spot Solana ETF, staked, at 0.20% to 0.35%; in a taxable account, the same ETF for simplicity or an exchange advanced-tier account if you want to stake directly and harvest losses.
4. Buy on a schedule, never in a lump. A fixed dollar amount on a fixed day of the month for at least twelve months; our tape shows the schedule beating the lump sum by 62 points in Solana over the year to September 8, 2026.
5. Restrict the universe. Coins with at least one full cycle of history, a public supply schedule you have read, a fee base that exists without a launch wave, and a listing on a US exchange. That rule excludes every 2025 launch, and it is meant to.
6. Stake what can be staked, in self-custody if the sum justifies a hardware wallet, and record every reward date for the tax return.
7. Rebalance quarterly to the caps, selling whatever has run above them, and harvest losses in any position down more than 50%, since there is no wash-sale rule.
8. Re-read the base rate once a year against your own results, and cut the sleeve if you have been picking at the base rate, which is what the record says you will.

These are the readings that would change the guide’s view, with their thresholds, as of September 8, 2026.

• Bitcoin’s share of market value. 59.0% on our tape and 61.5% in Coin Metrics’ universe on May 23, 2026. A sustained fall below 50%, as in 2021 and early 2022, is the signature of an altcoin cycle and, historically, of its last third; a rise above 65% says the long tail is still being liquidated.
• Solana’s fee revenue against its issuance. The condition for raising Solana’s cap is a full quarter in which transaction fees and tips, rather than inflation, cover the staking reward. Blockworks put Solana’s real economic value, fees plus tips, at $51.0M in Q2 2026, down 43% from Q1’s $89.8M; against issuance on the order of $500M a quarter at 2026 prices (about 3.7% of a circulating supply near 630 million SOL, at $85, our arithmetic), fees covered roughly a tenth of what stakers were paid. Whether the August 28, 2026 disinflation vote is implemented on schedule is the other half of the reading.
• Solana against its peaks. $134.2B of market value on September 18, 2025 (Coin Metrics); $49.5B on May 23, 2026; $103.37 on our tape on September 8, 2026, 58% below the $247.60 peak. A fall below the June 7, 2026 low of $62.18 would make this the second cycle in which the coin lost more than 80%.
• The launch count. Pump.fun’s published launches and graduations, and CoinGecko’s dead-token count (13.4 million between mid-2021 and the end of 2025 in its January 2026 report). A new launch wave shows up here months before it shows up in Solana’s price.
• Unlock calendars. The scheduled vesting dates for any coin you hold, published in its documentation and by unlock trackers; a tranche above 2% of circulating supply in a month is a reason not to buy that month.
• Ripple’s escrow and sales. The monthly one-billion-XRP release, visible on the ledger, and the re-lock that follows it, 31.28 billion in escrow after the September 1, 2026 release; Ripple ended its quarterly XRP Markets Report after Q1 2025, so the re-lock pattern is the reading. A month in which materially less than 60% goes back, or Ripple disclosing net sales above its recent run rate, is a direct change in the supply schedule.
• ETF flows. The Solana and XRP funds’ daily flows, compiled by Farside, which showed about $1.49B and $1.44B of assets respectively at the end of August 2026 after the Solana funds’ record $153M week; a first month of net outflows from the Solana funds in a rising market would say the newest bid in the field has thinned.
• The wash-sale rule. Any enacted extension of Section 1091 to digital assets removes the field’s most valuable tax feature and should be followed by a switch to ETF wrappers in taxable accounts.
• Our tape. SOL $103.37, XRP $1.40, the crypto sub-index at 59.05 on September 8, 2026, refreshed daily; a SOL/BTC ratio back above 0.0021, the September 2025 level, would mean Solana had recovered its relative loss for this cycle.