[The three major U.S. stock indexes collectively opened lower, Intel fell more than 25%] On October 30, the three major U.S. stock indexes collectively opened lower, with the Dow Jones Index falling 0.27%, the S&P 500 Index falling 1.17%, and the Nasdaq Composite Index falling 2.24%. Intel fell by more than 25%, SanDisk fell by more than 8%, Amazon fell by more than 4%, Illumina fell by more than 12%, Strategy and Coinbase fell by more than 7%, and AstraZeneca rose by more than 5%; the above companies all announced financial reports. HP fell by more than 14%, Dell Technologies fell by more than 12%, HPE Technologies fell by more than 6%, and Super Micro PC fell by more than 5%. Intel's chief financial officer predicts that PC shipments will fall by about 12% in 2026, and by more than 20% in the second half of the year; but he still believes that PCs will usher in a "renaissance."