Crypto market tops $3T on Treasury buybacks, short squeezes

The total value of the cryptocurrency market has surpassed $3 trillion for the first time since January, a milestone driven primarily by $740 billion in cash from U.S. Treasury bond buybacks and $920 million in forced short liquidations rather than organic demand. Bitcoin (CRYPTO:BTC) traded at $86,276, a level 32% below its all-time high of $126,000 reached in October 2025.

Bloomberg reported that investors redirected capital into crypto after the U.S. Treasury announced an expanded long-term bond buyback program in late August. This process provided investors with cash and lowered borrowing costs across markets. Despite the 10-year Treasury yield closing at 4.96% on September 21, near its one-year peak of 5.01% on September 18, investors chose digital assets over the near-5% returns available from bonds without price risk.

Regulatory shifts also contributed to the market's expansion. The Securities and Exchange Commission granted temporary conditional approval for venues to trade tokenized U.S. stocks on public blockchains. Approximately $465 million in tokenized stocks were already trading on Solana at the time of reporting.

Price action on September 21 was further influenced by forced liquidations. According to CoinGlass, exchanges closed about $920 million in short positions as prices rose, forcing traders to buy back coins at market prices to cover their positions. This buying pressure continued until all trapped shorts were resolved. Currently, traders hold around $160 billion in perpetual futures, the highest level since late October 2025.

U.S. spot Bitcoin funds recorded their most substantial daily inflow in nearly a year, totaling $999 million on September 21. BlackRock's fund attracted $381.4 million, ARK's fund brought in $289.1 million, and Fidelity's fund received $238.8 million, accounting for 91% of the total inflows.

However, the headline milestone obscures mixed performance among major coins. Bitcoin gained 14.4% over the past week but remains down 1.2% for the year. Ethereum (CRYPTO:ETH) traded at $2,750, up 15.8% for the week but down 6.5% year-to-date. XRP (CRYPTO:XRP) stood at $1.57, up 19.8% for the week but down 16.5% for the year. Solana (CRYPTO:SOL) posted the strongest performance among the four major coins, up 23.1% for the week and 24.9% for the month, yet it remains down 4.2% for 2026.

Zcash (CRYPTO:ZEC) was the exception among top cryptocurrencies, showing a 32.3% weekly gain and a 187.5% increase for the year while trading at $1,520. The market has already slipped back under the $3 trillion mark once since crossing it.

The reliance on leverage presents a risk to the milestone's durability. The same $160 billion in borrowed positions that pushed the market through $3 trillion could translate into selling pressure if prices fall. Analysts suggest that consistent inflows into U.S. spot Bitcoin funds over the next ten sessions would indicate genuine cash investment rather than speculative positioning. Additionally, if Ethereum, XRP, and Solana recover from their respective year-to-date declines of 6.5%, 16.5%, and 4.2%, it would validate the market's growth; otherwise, the $3 trillion level may prove to be a fleeting number.