Japan's 30-year government bond yield surged more than 30 basis points in three days, breaking through 3%; the 40-year government bond yield rose nearly 15 basis points to 3.36%. Analysts believe that market concerns about fiscal policy and the upcoming elections may lead to rising bond yields. This increase may also increase the volatility of U.S. Treasury bonds, which may affect risk assets, including BTC. (CoinDesk) [Odaily Planet Daily]