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Contract OI history

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Oct 23, 2026 EXPIRATION

LRCX $285.00 Put

LRCX261023P00285000

Latest saved OI4Oct 23, 2026
Last change-205vs 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. 2361180 2026-10-09: 155 OI2026-10-13: 212 OI2026-10-14: 212 OI2026-10-15: 236 OI2026-10-16: 215 OI2026-10-21: 209 OI2026-10-23: 4 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, 2026Viewing4-205
Oct 21, 2026209-6
Oct 16, 2026215-21
Oct 15, 2026236+24
Oct 14, 20262120
Oct 13, 2026212+57
Oct 09, 2026155No prior observation