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Contract OI history

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Dec 18, 2026 EXPIRATION

LRCX $280.00 Call

LRCX261218C00280000

Latest saved OI3,350Oct 23, 2026
Last change+2,634vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $280.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3,3501,6750 2026-10-09: 495 OI2026-10-13: 505 OI2026-10-14: 505 OI2026-10-15: 521 OI2026-10-16: 658 OI2026-10-21: 716 OI2026-10-23: 3,350 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, 2026Viewing3,350+2,634
Oct 21, 2026716+58
Oct 16, 2026658+137
Oct 15, 2026521+16
Oct 14, 20265050
Oct 13, 2026505+10
Oct 09, 2026495No prior observation