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Contract OI history

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Dec 18, 2026 EXPIRATION

LRCX $210.00 Put

LRCX261218P00210000

Latest saved OI2,538Oct 23, 2026
Last change+258vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $210.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,5381,2690 2026-10-09: 2,246 OI2026-10-13: 2,255 OI2026-10-14: 2,255 OI2026-10-15: 2,252 OI2026-10-16: 2,252 OI2026-10-21: 2,280 OI2026-10-23: 2,538 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

LRCX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,538+258
Oct 21, 20262,280+28
Oct 16, 20262,2520
Oct 15, 20262,252-3
Oct 14, 20262,2550
Oct 13, 20262,255+9
Oct 09, 20262,246No prior observation