Bessent Doubles Treasury Buybacks to Tame Yields — Bitcoin Rips Past $72,700 While Stocks Slide

Two markets told two opposite stories on Thursday, and the Treasury was at the center of both. Bitcoin ripped past $72,700, up more than 5% on the day and nearly 12% in two days, while the Dow Jones Industrial Average lost almost 700 points and the Nasdaq fell 1%. The connective tissue between the two moves is a single man: Treasury Secretary Scott Bessent, who this week doubled the size of the government’s long-bond buybacks — a liquidity intervention the likes of which Wall Street has not seen in years — and then hinted the next round could be even bigger. Here is what the Treasury actually did, why the bond market is pushing back, and why Bitcoin has become the fastest responder to Washington’s yield-management experiments.

The Treasury’s $4 billion liquidity play

The move landed quietly on Wednesday, one day after the 30-year Treasury yield touched 5.33% — its highest level since 2007 — and a day after the iShares 20+ Year Treasury Bond ETF closed at its lowest price since June 2004. The Treasury announced it would at least double the maximum size of its liquidity-support buybacks for long-dated bonds, from $2 billion to $4 billion per operation, effective September 9 through November 4, when the next quarterly refunding update is due.

The program targets the two most fragile sectors of the curve: bonds maturing in 10 to 20 years and those maturing in 20 to 30 years. The effect was immediate. The 30-year yield fell 7.8 basis points to 5.207% in early trading, and the 10-year slipped to 4.65% from a 19-year high of 4.747% hit earlier this week. Long-duration bond ETFs rallied more than 1% before the open.

The backdrop explains the urgency: last Thursday’s $25 billion 30-year auction cleared at 5.216% — the highest yield for that maturity since 2001 — and it tailed by four-tenths of a basis point, a sign of thin demand. A week earlier, a 10-year sale had drawn its highest financing cost since 2007. Behind those auctions sits the harsh arithmetic of a federal balance sheet that has now crossed $40 trillion in debt, with deficits that keep feeding the long end of the curve.

Bessent: “It could be more than the $4 billion per issue”

The most market-moving detail came the following day. In a CNBC interview on Thursday, Bessent said: “We’re going to increase the size of the buyback. I would note that it could be more than the $4 billion per issue.”

The sentence matters because it signals intent, not just mechanics. Bessent spent decades as a macro hedge fund manager — he made more than $1 billion at George Soros’s fund betting against the Japanese yen in 2013 before founding Key Square Capital — and he is now applying that playbook to the Treasury market. In late July, a photographer captured his handwritten note urging the U.S. to buy $5 billion to $10 billion of yen to keep Tokyo from selling Treasuries to defend its currency. Former Treasury Secretary Henry Paulson summed up the logic: “We don’t need them selling Treasuries right now.” Wednesday’s buyback doubling is the same instinct, aimed directly at the U.S. curve.

Analysts are careful to note what the program is not. Treasury buybacks are not quantitative easing: the Fed creates bank reserves when it does QE, whereas a buyback simply swaps older, less-liquid long bonds for short-term bills — a debt-shuffle, not new money. And against a Treasury market that exceeds $30 trillion, an extra $2 billion per operation is small. But the signal — that Washington is willing to intervene to hold long yields down — is disproportionately large for risk assets priced on liquidity expectations.

The bond market is fighting back

The intervention worked, briefly. By Thursday, the 30-year yield had climbed back to 5.27%, erasing much of the initial drop. The skepticism is not hard to find. “We don’t think this can succeed, in isolation,” Eoin Walsh, a portfolio manager at TwentyFour Asset Management, told the Financial Times. “Interventions such as this look like a sticking plaster.”

The deeper forces pushing yields higher are untouched by a buyback: persistent deficits, sticky inflation, heavy borrowing tied to the AI investment boom, and an economy that keeps running hot. Even Bessent’s strongest supporters concede a repurchase program can improve market functioning without making the government’s borrowing needs disappear. That is the tension Bitcoin traders are now pricing: a Treasury that is increasingly willing to lean on markets to manage rates is, historically, an environment where hard assets outperform — at least until the credibility of the intervention comes into question.

Why Bitcoin got the message first

The transmission mechanism to crypto is straightforward. When long Treasury yields fall, the appeal of holding non-yielding assets like Bitcoin and gold rises relative to bonds; a softer dollar adds another tailwind, since Bitcoin is priced in dollars; and any signal of easier financial conditions tends to boost liquidity-sensitive risk assets. Gold, notably, stayed flat near $4,574 on Thursday — it had already re-rated during the summer’s yield spike — while Bitcoin absorbed the liquidity shock with a +5% move that took it to its highest level since June, breaking back above its 200-day moving average in the process.

The rally was broad and violent. Ether jumped 17.5% at the open to above $2,250, XRP added more than 14% to $1.26, and a fresh cascade of leveraged liquidations — roughly $3 billion across derivatives platforms, the most violent flush of the year — turned the breakout into a short-squeeze feedback loop. Spot ETF flows confirmed the demand: Bitcoin ETFs absorbed $517 million net on Wednesday, their best day since early May, while ether ETFs pulled in $189 million, their strongest inflow since October 2025, per CoinDesk data.

The contrast with equities was stark. The Dow fell 703.84 points (-1.32%) and the S&P 500 dropped 0.87%, dragged by a brutal retail-earnings session — Walmart plunged 9.2%, Ross Stores 24.6% — that had nothing to do with crypto. VIX jumped 7.5%. For one session, at least, crypto traded on Washington’s liquidity signal while stocks traded on consumer spending: a rare decoupling worth watching.

The warning hiding inside the rally

Not everyone is convinced the move is durable. Bloomberg flagged that perpetual futures open interest did not follow the price surge, a sign that the rally is still “looking for real buyers” rather than being driven by fresh leverage. Prediction markets now assign a roughly 95% probability to Bitcoin closing above $70,000 on Friday — up from under 40% two days ago — and Forbes reports that the odds of Bitcoin reaching $80,000 by year-end doubled overnight. But those are short-horizon, sentiment-driven numbers, not fundamentals.

The real catalyst calendar is political. The Senate returns from recess on September 14, with the CLARITY Act’s cloture vote scheduled for September 15 — a 60-vote threshold that still requires roughly six Democratic senators. Galaxy Digital’s probability model gives the bill only a 10% chance of becoming law this year, and the ethics-provision standoff over the president’s crypto holdings remains unresolved. Meanwhile, the SEC proposed its first crypto-specific offering framework on Tuesday, a parallel regulatory track that could outlive the legislative one.

For American investors, the takeaway of the week is a strange one: the same government that is borrowing at 19-year-high yields is now actively intervening to cap them, and the asset responding fastest is Bitcoin. Liquidity signals can carry a market for weeks; the September 15 vote — and the bond market’s verdict on Bessent’s playbook — will decide whether this breakout has legs. Data in this article is indicative and does not constitute investment advice.