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Contract OI history

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Feb 19, 2027 EXPIRATION

LRCX $230.00 Put

LRCX270219P00230000

Latest saved OI843Oct 23, 2026
Last change+222vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $230.00 put open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 8434210 2026-10-13: 302 OI2026-10-14: 302 OI2026-10-15: 487 OI2026-10-16: 606 OI2026-10-21: 621 OI2026-10-23: 843 OI Oct 13, 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, 2026Viewing843+222
Oct 21, 2026621+15
Oct 16, 2026606+119
Oct 15, 2026487+185
Oct 14, 20263020
Oct 13, 2026302No prior observation