Bitcoin has surged significantly over the last 48 hours, climbing approximately 18 percent to trade above $77,600. This price action marks the first time the digital asset has reclaimed the $70,000 level since May. The market move follows a direct intervention from the United States Treasury, which announced it will double the maximum size of its long-term bond buyback operations to $4 billion per session.

The Treasury move aims to stabilize the bond market after yields on the 10-year, 20-year, and 30-year Treasury notes hit 20-year highs due to inflation and energy price concerns. Analysts suggest that investors view this injection of liquidity as a positive signal for risk assets. Bitcoin has historically reacted well to periods of liquidity expansion, especially after a period of relative stagnation in the crypto markets.

Sentiment is also receiving a boost from political developments in Washington. President Trump recently met with executives from major digital asset firms including Coinbase and Robinhood. During these discussions, the administration signaled a desire for Congress to pass the Clarity Act to provide a definitive regulatory framework for the industry. Market participants currently expect either new legislative movement or updated SEC and CFTC rules by September to support expanded product offerings.

While the broader market grapples with economic pressures, the combination of Treasury bond interventions and potential regulatory progress is currently driving the momentum behind this latest rally. Traders and investors are now monitoring how these federal policy shifts will impact long-term yield stability and the broader digital asset landscape in the coming weeks.