Bitcoin Tops $75,000 in Its Best Week in Years, Driven by a Treasury Bond Move, a Short Squeeze and Fresh ETF Buying

Bitcoin pushed past $75,000 on Friday, August 21, its highest level in several months, capping what Bloomberg described as its biggest single-week gain in roughly two and a half years — more than 20% since Monday. The move is not one story but several landing in the same 48 hours: a U.S. Treasury announcement that pulled bond yields down, a wave of forced buying in the futures market, and renewed buying from large exchange-traded funds — against a backdrop of a White House meeting that put crypto back in the political spotlight without directly moving prices.

Key facts

  • Bitcoin topped $75,000 on Friday, August 21 — its best week in roughly two and a half years, up more than 20% since Monday.
  • The Treasury more than doubled its bond buyback size, to at least $4 billion per operation, running September 9 through November 4.
  • Reports put short-position liquidations at roughly $2.7 billion in a 24-hour window and about $3.8 billion over two days through August 20; CoinDesk described the event as the largest such event since at least 2021.
  • U.S. spot Bitcoin ETFs took in about $517 million on August 20 (about $606 million including Ether ETFs), the largest single-day haul since May 1.
  • Bitcoin “whales” added about $2.9 billion, or 43,000 to 46,000 coins, over the 60 days ending in mid-August.
  • Bitcoin is still about 40% below its all-time high of about $126,200, set in October 2025.
  • Ethereum, Solana and XRP also rose alongside Bitcoin, though reported gains varied by the hour measured.

The Treasury made a bond move investors read as bullish for risk assets

On August 19, the U.S. Treasury said it was more than doubling the size of its buyback operations for longer-dated government bonds — from $2 billion to at least $4 billion per operation, running from September 9 through November 4. Treasury Secretary Scott Bessent said afterward that the program could grow even larger, though he did not name a figure.

The announcement pushed the 10-year Treasury yield down about 6 basis points to 4.647% and the 30-year down about 9 basis points to 5.196%. Lower yields tend to make investors more willing to put money into riskier assets, including crypto. James Butterfill, head of research at CoinShares, called the rally “primarily a macro story rather than a crypto specific one,” pointing to the Treasury’s move as the trigger for renewed appetite for risk.

Worth noting: this is a Treasury debt-management decision, not a Federal Reserve rate cut. The Fed did not hold a rate-setting meeting in August; its last decision, on July 29, kept the federal funds rate at 3.50%-3.75%, with three officials pushing for a hike. Its next meeting isn’t until September 15-16.

A short squeeze forced traders to buy back into a rising market

As prices climbed, traders who had bet against Bitcoin and other coins were forced to close those bets by buying back in — a mechanical chain reaction known as a short squeeze. Estimates of the damage vary by source and time window — different exchanges and data trackers count and report liquidations differently — but reported figures through August 20 range from roughly $2.7 billion in a 24-hour window to $3.8 billion over two days, which CoinDesk described as the largest event of its kind since at least 2021. Bitcoin positions accounted for roughly $1.4 billion to $1.7 billion of that, Ethereum roughly $1.1 billion.

By Friday, that pressure appeared to be easing: one analysis noted short liquidations had fallen about 60% within 24 hours, suggesting the squeeze was running out of fuel. Some analysts argue that means the rally still needs to prove itself with real, sustained demand rather than forced buying.

Money is also flowing back into Bitcoin funds and from big holders

Two separate signs point to actual buyers stepping back in, not just forced ones. U.S. spot Bitcoin ETFs alone took in roughly $517 million on August 20, according to CoinDesk; a broader tally that also counts Ether ETFs put the combined figure near $606 million. Either way, it was the largest single-day haul since May 1, followed by a second day of inflows near $800 million. BlackRock’s Bitcoin ETF, IBIT, led the buying.

Separately, Bloomberg reported that Bitcoin “whales” — large holders — added about $2.9 billion, or roughly 43,000 to 46,000 coins, to their holdings over the 60 days ending in mid-August. That works out to an average price of roughly $63,000 to $67,000 per coin over that window. That marks the strongest accumulation by big holders since March and a reversal of a selling trend that had persisted for months.

Washington took several crypto-friendly steps, but none has taken effect yet

On August 19, President Trump hosted roughly two dozen crypto and tech executives and officials at the White House, including the SEC and CFTC chairs and executives from Coinbase, Ripple and Robinhood. Trump used the meeting to press Congress to pass the CLARITY Act, a bill that would set federal rules for when a crypto token counts as a security versus a commodity. The meeting itself did not move markets the way the Treasury announcement or the short squeeze did; its effect was more about sentiment and political signaling — a sign Washington was paying attention to crypto — than a distinct price mechanism.

That bill has not become law. It passed the House in 2025 and cleared a Senate committee vote in May, but a procedural Senate vote has been reported as scheduled for September 15; multiple outlets have cited disputes over ethics rules, how to treat decentralized finance, and stablecoin yields as reasons for the delay. Separately, CFTC Chairman Michael Selig said on August 20 that his agency would draft its own crypto market-structure rules under its existing authority if Congress keeps stalling, and told staff to prepare backup proposals.

The Securities and Exchange Commission also moved on its own: around August 18-19 it proposed a rule called “Regulation Crypto Assets” that would create two simplified paths for companies to sell crypto tokens without full securities registration — one allowing up to $5 million over four years for early-stage projects, another allowing up to $75 million a year. The rule has been proposed, not finalized, and would need to go through the SEC’s formal rulemaking process before taking effect.

The rally is a rebound, not a record — and some analysts see a pullback risk

Even after this week’s gains, Bitcoin remains roughly 40% below the all-time high of about $126,200 it set in October 2025. It fell as much as 52% from that peak, bottoming near $60,000 in February amid a tariff shock and months of ETF outflows, before spending most of the year trading in the low-to-mid $60,000s. This week’s move is a bounce off that slump, not new territory. For anyone who already owns Bitcoin, or is weighing whether to, the relevant context is this: the price is recovering lost ground, not breaking new ground — a sharp week sitting inside a longer stretch that remains well below its October peak.

Crypto.news and Cryptonomist both flagged the rally as overbought by August 20-21, pointing to elevated momentum readings and a price sitting above its usual trading band, and warned a short-term pullback is possible even if the broader trend stays positive. 247wallst.com cautions that with the short squeeze fading, extending the rally toward the next resistance level it has cited, around $79,500, would likely require ETF inflows to keep running above roughly $500 million a day. Whether that demand holds up from here is, for now, an open question.

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