On August 19, the US Treasury doubled the size of its long-term bond buyback operations. Within hours, Bitcoin surged 25% to break above $77,000 — a two-month high.

The crypto derivatives market absorbed one of the most violent short squeezes in its history: $3.5 billion in leveraged positions liquidated within 24 hours, according to The Kobeissi Letter. Total crypto market capitalization jumped by $280 billion over the same period — equivalent to $12 billion per hour.

But behind this spectacular rally lies a far more complex mechanism than a straightforward bullish signal. Here is a full breakdown.

$14 Billion in Buybacks: What the Treasury Actually Announced

Treasury Secretary Scott Bessent announced the doubling of buyback operations on 10-year and 30-year bonds, raising each operation to a minimum of $4 billion, up from $2 billion previously. The measure runs from September 9 to November 4, adding at least $14 billion in liquidity support this quarter, with a total ceiling of $83 billion in buybacks over the current window.

The backdrop was heavy: the day before, the yield on the 30-year Treasury had hit 5.34%, its highest level since 2007, amid a global selloff driven by inflation fears, escalating US-Israeli tensions with Iran, and mounting pressure on America’s fiscal trajectory. US total debt crossed the $40 trillion mark on the very day of the announcement.

The immediate effect was in line with expectations: the 30-year yield pulled back to 5.184% from its peak, while the 10-year shed around 6 basis points to 4.66%. That was enough to trigger a massive repositioning into risk assets — Bitcoin included.

Historic Short Squeeze: Why the Bears Got Caught Off Guard

The sudden drop in bond yields instantly shifted liquidity expectations across financial markets. Traders who had been positioned short on Bitcoin — in an environment where elevated yields had been favoring bonds over speculative assets — were forced to cover their positions in a rush. This is the classic short squeeze mechanism: the forced price increase triggered by short liquidations amplifies the upward move itself.

According to The Kobeissi Letter, this event ranks as the 7th largest liquidation episode in crypto market history. In just 24 hours, $3.5 billion in leveraged positions were wiped out, catapulting Bitcoin from depressed levels to above $77,000. The sheer violence of the move is explained by the buildup of short positions in a market that had been pricing in continued selling pressure on bonds.

One central question remains: is this rally fundamentally justified? Dan Gottlander, global head of USD and CAD swap trading at Citi, warned that the operation does nothing to erase the deficits. “If you buy back the long end, you still have to issue elsewhere — in short-term T-bills or in the 5-to-10-year segment,” he told Reuters. In other words, this is refinancing, not money creation.

Treasury Buybacks vs QE: A Confusion That Costs Traders Dearly

The most widespread misreading within the crypto community is equating these buybacks with quantitative easing (QE). The distinction, however, is fundamental. When the Fed purchases bonds under QE, it creates new bank reserves — that is a net injection of liquidity into the system. Treasury buybacks, by contrast, are funded by issuing new short-term bills to retire older, less liquid bonds. No new money is created: one debt simply replaces another.

Conflating the two leads to an overestimation of the actual easing in financial conditions. The bond market itself partially grasped this by the following day: yields partially reversed their decline within 24 hours of the announcement, highlighting the fragility of the initial signal. Bessent nonetheless indicated on August 20 that he could increase the size of the buybacks further, leaving the door open to fresh turbulence in crypto derivatives.

For traders active in Bitcoin and futures markets, the lesson is clear: monitoring US Treasury yields as a leading indicator of crypto volatility has become non-negotiable. The inverse correlation between long-term rates and risk appetite was once again confirmed with rare brutality — and leveraged positions paid a steep price for it.