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Contract OI history

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Sep 17, 2027 EXPIRATION

LRCX $190.00 Put

LRCX270917P00190000

Latest saved OI385Oct 23, 2026
Last change+162vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $190.00 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. 3851920 2026-10-09: 206 OI2026-10-13: 213 OI2026-10-14: 213 OI2026-10-15: 214 OI2026-10-16: 223 OI2026-10-21: 223 OI2026-10-23: 385 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, 2026Viewing385+162
Oct 21, 20262230
Oct 16, 2026223+9
Oct 15, 2026214+1
Oct 14, 20262130
Oct 13, 2026213+7
Oct 09, 2026206No prior observation