Bitcoin Climbs to 11-Week High as US Treasury Expands Debt Buybacks

Bitcoin climbed to its highest level since early June as trading picked up during the Wall Street open and US markets reacted to a government liquidity plan. By the time of writing, BTC was up roughly 6% on the day and trading above $69,700 on Bitstamp, pushing it to about $69,749—its strongest point since June 2, according to TradingView data.

The catalyst was a US Treasury announcement that aims to expand the size of certain debt buyback operations, a move that eased pressure in bond yields and encouraged broader risk appetite. But crypto-specific liquidity signals also suggest the rally may face friction: Bitfinex highlighted that stablecoin liquidity on exchanges has been shrinking, which it argues can leave upside “unfunded.”

Key takeaways

• Bitcoin rose about 6% to $69,749, its highest level since June 2, as the Wall Street session coincided with a shift in US bond yields.
• The US Treasury plans to at least double the maximum size of some debt buybacks to $4 billion per operation starting Sept. 9, supporting liquidity in longer-dated nominal debt.
• Following the announcement, the US 30-year yield fell to around 5.19% at the time of writing (down 9 basis points), helping lift risk assets.
• Bitfinex warned that declining stablecoin supplies on exchanges—down $14 billion since May—could cap the durability of Bitcoin’s rebound.
• CryptoQuant data shows stablecoin liquidity tightening recently, with its Stablecoin Supply Ratio rising further since the end of June.

US Treasury buyback plan cools yields, lifts risk appetite

US stock markets opened higher after the US Treasury Department said it would increase the maximum size of government debt buybacks to at least $4 billion per operation, up from $2 billion. The Treasury stated this applies to operations beginning on Sept. 9.

In the bond market, the yield on the US 30-year note—previously pushed higher and described in earlier coverage as reaching its highest level in nearly 20 years—dropped immediately on the news. At the time of writing, the 30-year yield was around 5.19%, down 9 basis points, according to the report’s TradingView reference.

In a press release, the Treasury said larger buyback sizes reflect its goal of providing more liquidity support in longer-dated nominal sectors where it receives consistently strong participation in such operations. The filing frames the change as a liquidity enhancement rather than a straightforward reduction in debt.

One point of emphasis from financial commentary was that scaling buybacks does not equal debt paydown. Peter Boockvar, chief investment officer at One Point BFG Wealth Partners, was quoted by CNBC saying it is “just a rearrangement of the maturity schedule of Treasuries.”

Meanwhile, the broader context remains that US national debt continues to trend upward toward the $40 trillion mark, with interest costs also climbing—an issue highlighted by trading resource The Kobeissi Letter using data it said came from Bank of America, forecasting rising interest payments if rates stay steady.

Why bond-market liquidity can matter for Bitcoin

Bitcoin’s sensitivity to macro liquidity is not new, and the timing of this move—during the Wall Street open—underscores how quickly changes in US rates can spill into crypto positioning. When yields ease, investors often rotate toward risk assets, while improved market liquidity can help shorten the time it takes for speculative capital to reach higher-beta markets.

Still, the mechanism here is indirect: the Treasury announcement concerns government debt operations, while Bitcoin trades based on a mix of macro flows and crypto-native liquidity conditions. That is where the next layer of the story becomes important.

Stablecoin liquidity shrinks, raising questions about rally “fuel”

While the macro tailwind helped lift BTC, Bitfinex pointed to an internal constraint within crypto markets. In comments shared on X, the exchange argued that the rally remains “unfunded” until stablecoin supply on exchanges starts to improve.

Bitfinex said stablecoin liquidity on exchanges has decreased by $14 billion since May. It described stablecoin supply as “dry powder” waiting on the sidelines—liquidity that can be deployed into cryptoassets when conditions are right. If that liquidity continues to leave exchanges, the exchange suggested there may be less capacity for sustained buying pressure even if headlines in traditional markets look supportive.

Bitfinex’s message matters because stablecoins often function as the immediate bridge between fiat or offshore liquidity and crypto trading activity. When stablecoin reserves decline on exchanges, traders may find less readily available collateral or less immediate inventory for new positions, which can dampen follow-through after an initial price pop.

To quantify the trend, the article cited CryptoQuant’s Stablecoin Supply Ratio (SSR) indicator, which compares Bitcoin’s market cap relative to the aggregate stablecoin market cap. According to the referenced data, stablecoin liquidity tightening has been most visible over the last six weeks.

The SSR rose as stablecoin liquidity moved away from exchanges: since June 30, the indicator increased from 9.82 to 11.69. The source also noted that the highest SSR reading in 2026 was 12.83 on Jan. 14, offering a benchmark for how elevated liquidity pressure has become during earlier parts of the year.

What to watch next: whether liquidity returns to exchanges

Bitcoin appears to have captured a macro-driven bid, but the durability of the move may hinge on whether stablecoin liquidity continues to contract—or stabilizes and starts returning to exchanges. Traders and investors watching the next leg of price action may want to track not just bond yields, but also exchange stablecoin balances and CryptoQuant’s stablecoin liquidity indicators for signs that the “dry powder” Bitfinex referenced is either missing or beginning to reappear.