Bitcoin breaks through $78,000, betting on rising expectations for controlling the U.S. Treasury yield curve

According to CoinDesk, the U.S. Treasury announced that from September 9 to November 4, the limit for single long-term U.S. Treasury bond repurchases will be raised from $2 billion to at least $4 billion, using short-term debt financing instead of "printing money," which the market views as a liquidity management operation similar to "Operation Twist 2."

Although officials emphasize that this measure is not quantitative easing (QE) or yield curve control (YCC), it is interpreted as a signal of policy concerns regarding rising financing costs against the backdrop of long-term yields reaching nearly a twenty-year high and high fiscal deficits. This has strengthened expectations for a more aggressive YCC in the future, driving Bitcoin to surge short-term, breaking through $78,000, with a weekly increase of 23%. Gold has also strengthened, while the dollar weakened, intensifying market volatility due to short covering.