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Contract OI history

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Nov 20, 2026 EXPIRATION

LRCX $240.00 Put

LRCX261120P00240000

Latest saved OI1,291Oct 23, 2026
Last change-76vs 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. 1,3676830 2026-10-09: 817 OI2026-10-13: 833 OI2026-10-14: 833 OI2026-10-15: 1,002 OI2026-10-16: 1,053 OI2026-10-21: 1,367 OI2026-10-23: 1,291 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, 2026Viewing1,291-76
Oct 21, 20261,367+314
Oct 16, 20261,053+51
Oct 15, 20261,002+169
Oct 14, 20268330
Oct 13, 2026833+16
Oct 09, 2026817No prior observation