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Contract OI history

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Dec 18, 2026 EXPIRATION

LRCX $380.00 Put

LRCX261218P00380000

Latest saved OI48Oct 23, 2026
Last change-61vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $380.00 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. 109540 2026-10-09: 109 OI2026-10-13: 109 OI2026-10-14: 109 OI2026-10-15: 109 OI2026-10-16: 109 OI2026-10-21: 109 OI2026-10-23: 48 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, 2026Viewing48-61
Oct 21, 20261090
Oct 16, 20261090
Oct 15, 20261090
Oct 14, 20261090
Oct 13, 20261090
Oct 09, 2026109No prior observation