Nasdaq gains expand to 2%, Philadelphia Semiconductor Index surges 7%, CoreWeave jumps over 25%.

November 12, according to data from the BIT stock platform, the Nasdaq expanded its gains to 2%, the S&P 500 rose 1.31% intraday, and the Dow rose 0.1%. CoreWeave's stock price rose more than 25%, marking its largest single-day gain since June 2025.

The Philadelphia Semiconductor Index expanded its intraday gain to 7%. Micron (MU.O) rose more than 13%, Intel (INTC.O) rose more than 9%, AMD (AMD.O) rose more than 7%, Broadcom (AVGO.O) rose more than 6%, Nvidia (NVDA.O) rose more than 4%, ASML (ASML.O) rose more than 3%, and Qualcomm (QCOM.O) rose more than 2%.