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Contract OI history

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Sep 17, 2027 EXPIRATION

LRCX $220.00 Put

LRCX270917P00220000

Latest saved OI339Oct 23, 2026
Last change+33vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $220.00 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. 3391690 2026-10-09: 71 OI2026-10-13: 71 OI2026-10-14: 71 OI2026-10-15: 72 OI2026-10-16: 113 OI2026-10-21: 306 OI2026-10-23: 339 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, 2026Viewing339+33
Oct 21, 2026306+193
Oct 16, 2026113+41
Oct 15, 202672+1
Oct 14, 2026710
Oct 13, 2026710
Oct 09, 202671No prior observation