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Contract OI history

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Oct 30, 2026 EXPIRATION

LRCX $285.00 Put

LRCX261030P00285000

Latest saved OI72Oct 23, 2026
Last change-149vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $285.00 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. 2211100 2026-10-09: 49 OI2026-10-13: 68 OI2026-10-14: 68 OI2026-10-15: 190 OI2026-10-16: 193 OI2026-10-21: 221 OI2026-10-23: 72 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, 2026Viewing72-149
Oct 21, 2026221+28
Oct 16, 2026193+3
Oct 15, 2026190+122
Oct 14, 2026680
Oct 13, 202668+19
Oct 09, 202649No prior observation