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Contract OI history

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Dec 18, 2026 EXPIRATION

LRCX $240.00 Put

LRCX261218P00240000

Latest saved OI2,180Oct 23, 2026
Last change+102vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $240.00 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. 2,2941,1470 2026-10-09: 2,294 OI2026-10-13: 1,940 OI2026-10-14: 1,940 OI2026-10-15: 1,944 OI2026-10-16: 1,933 OI2026-10-21: 2,078 OI2026-10-23: 2,180 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, 2026Viewing2,180+102
Oct 21, 20262,078+145
Oct 16, 20261,933-11
Oct 15, 20261,944+4
Oct 14, 20261,9400
Oct 13, 20261,940-354
Oct 09, 20262,294No prior observation