[US storage stocks fell across the board in pre-market trading, with SK Hynix down more than 4%] According to Jinse Finance, on November 5, US storage stocks fell across the board in pre-market trading. Among them, Seagate Technology and SK Hynix fell more than 4%, Western Digital, SanDisk, Rambus and Micron Technology fell more than 3%, and Silicon Motion fell more than 2%.