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Contract OI history

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Jun 17, 2027 EXPIRATION

LRCX $310.00 Put

LRCX270617P00310000

Latest saved OI478Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $310.00 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. 4942470 2026-10-09: 494 OI2026-10-13: 494 OI2026-10-14: 494 OI2026-10-15: 493 OI2026-10-16: 493 OI2026-10-21: 474 OI2026-10-23: 478 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, 2026Viewing478+4
Oct 21, 2026474-19
Oct 16, 20264930
Oct 15, 2026493-1
Oct 14, 20264940
Oct 13, 20264940
Oct 09, 2026494No prior observation