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Contract OI history

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Jan 15, 2027 EXPIRATION

LRCX $240.00 Put

LRCX270115P00240000

Latest saved OI3,162Oct 23, 2026
Last change+1,043vs 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. 3,1621,5810 2026-10-09: 1,493 OI2026-10-13: 1,488 OI2026-10-14: 1,488 OI2026-10-15: 1,565 OI2026-10-16: 1,757 OI2026-10-21: 2,119 OI2026-10-23: 3,162 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, 2026Viewing3,162+1,043
Oct 21, 20262,119+362
Oct 16, 20261,757+192
Oct 15, 20261,565+77
Oct 14, 20261,4880
Oct 13, 20261,488-5
Oct 09, 20261,493No prior observation