Abnormality in US stock market | Chip stocks are generally rising, SK Hynix (SKHY.US) rose more than 9%

According to the Wisdom Financial APP, on Tuesday, chip stocks rose across the board, with SanDisk (SNDK.US) and SK Hynix (SKHY.US) each rising by over 9%, Western Digital (WDC.US) rising by over 8%, Micron Technology (MU.US) rising by over 7%, Seagate Technology (STX.US) rising by over 6%, Intel (INTC.US) rising by over 5%, Advanced Micro Devices (AMD.US) rising by over 4%, Taiwan Semiconductor (TSM.US), Texas Instruments (TXN.US), and ASML (ASML.US) all rising by over 3%.