[U.S. Treasury Completes $15 Billion Bond Buyback Operation] According to a report by Golden Finance, financial data and information platform Barchart released a chart indicating that the U.S. Treasury has completed a $15 billion bond buyback operation, setting a historic record. The move aims to improve bond market liquidity and alleviate market liquidity pressures, viewed by the market as a quasi-easing signal, benefiting risk assets and boosting risk appetite in the crypto market.