The Semiconductor Index

Tracks the performance of 51 public semiconductor companies across fabless design, IDMs, foundries, equipment, EDA/IP, OSAT, and specialty materials. Compare equal-weighted and cap-weighted index performance against the S&P 500, NASDAQ, Dow, and PHLX SOX.

Last updated Nov 6, 2026, 3:18 AM UTC·Refreshes every 30 min during US market hours·Quotes delayed at least 15 minutes