Crypto treasury companies crossed a combined $340 billion in market value at the start of September, and the sharpest moves came from the smallest names. A Zcash mining company that trades as CYPH rose 142 percent between August 17 and September 1. Zcash, the coin it holds, rose 56 percent. A Hyperliquid-linked vehicle trading as PURR gained 62 percent while HYPE, its underlying token, added 36 percent. The treasury stocks ran; the coins underneath them trailed.
That gap is the whole story. When a wrapper doubles the return of the asset it holds, the extra move is not coming from the asset. It comes from the premium investors will pay for the wrapper, and that premium has a short, recent history of snapping back.
The stocks ran well ahead of their coins
The Block pegged the combined market value of crypto treasury companies at $340 billion on September 1. The part worth reading twice was the spread between the equities and the tokens they are built on.
| Company | Trades as | Two-week move | Coin held | Coin move |
|---|---|---|---|---|
| Zcash miner | CYPH | +142% | ZEC | +56% |
| Hyperliquid vehicle | PURR | +62% | HYPE | +36% |
| Strategy | MSTR | +30% | BTC | about +20% |
Strategy, the largest of them, gained 30 percent over the same two weeks and beat Bitcoin by about ten points. Bitmine, the biggest ether holder among public companies, added 27 percent. Those are premiums too, modest ones next to a Zcash miner more than doubling. AMBCrypto tracked the altcoin vehicles climbing as much as 142 percent and read it as capital rotating down the risk curve into thinner, smaller treasury stocks.
What the premium is actually paying for
A treasury stock is a listed company whose main asset is a pile of crypto. Divide its market value by the value of that pile and you get its mNAV. Above one, the market pays more than the coins are worth, betting the managers can keep raising cheap money and buying more. Below one, the market has decided the wrapper is worth less than the assets inside it. CYPH up 142 percent against ZEC up 56 is a multiple stretching wide open, not a mine that became worth triple overnight. The premium is really a bet on future issuance. A company trading at twice its mNAV can sell one new share and buy two shares' worth of coins, which is why managers race to issue into strength while the multiple lasts. Once the multiple slips toward one, that engine sputters, and the shares have nothing left to lean on but the coins themselves.
Small vehicles stretch the furthest. There are fewer shares to move and a cleaner story to sell. PURR rides on Hyperliquid, whose token faces HYPE's early-September unlock of nearly ten million tokens on paper. A premium can widen fast on names this thin, and it can close just as fast.
Bitcoin and ether wrappers already ran this move
This is where the back catalogue matters. Weeks ago, Bitcoin treasury stocks ran on a premium until Strategy lost it, and the multiple that had lifted the shares above their coins went into reverse. Then Ethereum treasury companies started trading below the ether they held, while separately several Bitcoin vehicles slid under the value of their coins after a steep drawdown. The premium era on the large-cap wrappers turned into a discount inside a few weeks.
The altcoin names are running the first half of that arc now. Whether they run the second half is the open question, and the mechanism is identical: buy the coin, wrap it in a stock, sell the stock at a markup, use the markup to buy more coin. The markup is the fuel. When it fades, the loop stalls.
A rally sitting below its own high
Step back from the two-week window and the picture cools. The treasury sector's $340 billion sits well under the roughly $490 billion it reached last autumn, by AMBCrypto's read of the same data. The count of these companies grew from four in early 2020 to 142 by October 2025, with 76 of them formed in 2025 alone, according to CoinGecko. Most of that build-out was Bitcoin. The altcoin treasury stocks drawing headlines now are the newer, lighter end of a market that is still about a third below its peak, moving while broader crypto gained 22 percent and Bitcoin held near 60 percent of total value.
None of this makes the rotation fake. The flows are real and the equities are up. What the tape does not settle is whether these premiums survive the next capital raise, or compress the way the Bitcoin names did through August. The treasury stocks leading today carry the least float and the most story, which is the same profile that ran hardest into the last premium and gave back the most when it broke. The mNAV on these names, rather than the two-week percentage in the headline, is the number that will show whether this is a fresh leg or the same premium trade wearing smaller tickers.