ChainCatcher news, according to Jinshi reports, U.S. stock index futures continue to decline, with the Nasdaq 100 index futures down over 4%, S&P 500 index futures down over 2%, and Dow futures down over 1%. Semiconductor stocks are continuing to fall in pre-market trading, with Nvidia (NVDA.O), TSMC (TSM.N), and Broadcom (AVGO.O) all down over 11%.The yield on the U.S. 10-year Treasury bond fell 10 basis points to 4.52%, the lowest level since January 2. The yield on the U.S. 2-year Treasury bond dropped 8 basis points to 4.19%, the lowest level since December 13 of last year.