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Contract OI history

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Sep 17, 2027 EXPIRATION

LRCX $320.00 Call

LRCX270917C00320000

Latest saved OI299Oct 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 $320.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2991490 2026-10-09: 230 OI2026-10-13: 230 OI2026-10-14: 230 OI2026-10-15: 230 OI2026-10-16: 284 OI2026-10-21: 295 OI2026-10-23: 299 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, 2026Viewing299+4
Oct 21, 2026295+11
Oct 16, 2026284+54
Oct 15, 20262300
Oct 14, 20262300
Oct 13, 20262300
Oct 09, 2026230No prior observation