US markets: 23 Oct 2026 close — S&P 500 7,623.68 (-0.52%); Nasdaq Composite 25,955.34 (-0.21%); Dow Jones 52,215.16 (-1.23%).

Yahoo Finance S&P 500 historical-price table including October 23 and 22, 2026; Close column shows regular-session closes.

Published 24 Oct 2026 · 19:36 UTC

Yahoo Finance ↗ · Source dated 23 Oct 2026

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