US markets: 23 Oct 2026 USD close — AMD $516.79 (+1.74%); Alphabet (GOOGL) $320.21 (-1.24%); Meta $642.62 (-0.96%); Amazon $248.00 (-0.95%); Microsoft $524.51 (+0.66%).

Yahoo Finance AMD 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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