Bitcoin broke out of a two-week range in under an hour on Wednesday after the US Treasury announced it would more than double the size of its government debt buyback operations.
The move sent Bitcoin from an intraday low of $64,100 to a two-month high of $69,700 before settling near $68,500 — a gain of roughly 8% from the session's lows. The rally erased weeks of sideways price action that had compressed BTC between $62,000 and $66,800 since early August.
The catalyst was a single announcement from Treasury Secretary Scott Bessent's department.
What Bessent Did
The Treasury said it would "at least double" the maximum size of its liquidity-support buyback operations for longer-dated government bonds — raising the cap from $2 billion to at least $4 billion per operation. The new sizes take effect September 9 and run through November 4.
The targets are specific: 10- to 20-year and 20- to 30-year Treasury securities. These are the exact segments of the curve that have been under the most pressure since late June, when a buyers' strike sent 30-year yields to 5.34% — their highest level since 2007.
The announcement hit bond markets immediately. The 30-year yield dropped 9 basis points to 5.196%. The 10-year fell 5.7 basis points to 4.647%. For context, those are among the largest single-day yield drops of the year.
In practical terms, the Treasury is becoming a larger buyer of its own older long-duration debt — injecting liquidity into the part of the market that had been drying up. It's not quantitative easing. There's no new money creation. But the effect on market psychology was instant: risk assets rallied across the board.
The Short Squeeze
The bond market move was the trigger. The liquidation cascade was the accelerant.
According to CoinGlass data, more than $1.2 billion in crypto positions were forcibly closed within a single 60-minute window. Over the full 24-hour period, total crypto liquidations reached approximately $1.45 billion, with over 110,000 individual traders caught in the unwind.
The directional skew was extreme: 91% of liquidations were short positions. Traders who had been betting on further downside — piling into bearish leverage during weeks of range-bound trading — were obliterated when the price broke above the $66,800 ceiling.
Bitcoin shorts alone accounted for roughly $680 million in liquidations. Ethereum added another $425 million as ETH surged above $2,000 for the first time since June. The largest single liquidation was a $32 million ETH-USD position on Bitget.
The mechanics are straightforward. When Bitcoin breached key resistance levels, exchanges began automatically closing underwater short positions. Those forced buys pushed the price higher, triggering the next wave of liquidations. The result was a self-reinforcing loop — a textbook short squeeze — that compressed what might have been a gradual grind higher into a vertical move.
The Macro Read
This wasn't a crypto-native event. Bitcoin didn't rally because of on-chain fundamentals, ETF flows, or a protocol upgrade. It rallied because the US government intervened in the bond market to suppress long-term yields, and leveraged crypto traders were positioned the wrong way.
The connection between Treasury yields and Bitcoin has become one of the most reliable correlations in digital assets. When long-term real yields rise, risk assets — including Bitcoin — come under pressure as the opportunity cost of holding non-yielding assets increases. When yields drop, that pressure releases.
Bessent's buyback announcement functioned as a pressure valve. Whether he intended to move crypto markets is irrelevant. The transmission mechanism ran through falling yields → rising risk appetite → spot BTC buying → triggering overleveraged short positions.
Evercore ISI's Krishna Guha captured the dynamic: the operation "can help crowd in potential buyers tempted by the prior run-up in yields and force some near-term short-covering, while discouraging investors from going max short in the future for fear of being ambushed again."
The warning embedded in that statement applies equally to bond markets and crypto derivatives.
What It Doesn't Change
The buyback program addresses liquidity, not solvency. The US still needs to finance record deficits and a tidal wave of new issuance driven in part by hyperscaler AI infrastructure spending. The structural supply problem in the bond market remains.
As RSM's chief economist Joe Brusuelas noted, the move could also complicate the Federal Reserve's inflation fight. If Treasury artificially suppresses long-term yields, financial conditions loosen — exactly the opposite of what Fed Chair Kevin Warsh has signaled he wants.
And Bitcoin's fundamental position hasn't changed. It's Day 851 post-halving, still 46% below its $126,000 all-time high from January 2025. The SOPR ratio still reads 0.8. Whale wallets are still accumulating. The structural picture is unchanged.
What changed today was positioning. $1.2 billion in shorts built during weeks of quiet trading were wiped out in an hour because a Treasury Secretary decided to buy his own bonds.
That's the market Bitcoin trades in now.