The Philadelphia Semiconductor Index fell more than 5%, Micron Technology (MU.O) fell more than 8%, and its stock price fell below the $1,000 mark; Broadcom (AVGO.O) fell nearly 16%, Arm (ARM.O) fell more than 8%, AMD (AMD.O) fell more than 7%, Qualcomm (QCOM.O) fell more than 4%, and Intel (INTC.O) fell more than 3%.