S&P 500 losses widened to 2%; the Dow fell nearly 1% and the Nasdaq slid more than 3.5%. The Philadelphia Semiconductor Index dropped over 8%, with SanDisk (SNDK.O) plunging 16%.

2026-11-05

S&P 500 losses widened to 2%; the Dow fell nearly 1% and the Nasdaq slid more than 3.5%. The Philadelphia Semiconductor Index dropped over 8%, with SanDisk (SNDK.O) plunging 16%.