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Contract OI history

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Dec 18, 2026 EXPIRATION

LRCX $390.00 Call

LRCX261218C00390000

Latest saved OI358Oct 23, 2026
Last change-65vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $390.00 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. 4902450 2026-10-09: 482 OI2026-10-13: 490 OI2026-10-14: 490 OI2026-10-15: 481 OI2026-10-16: 478 OI2026-10-21: 423 OI2026-10-23: 358 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, 2026Viewing358-65
Oct 21, 2026423-55
Oct 16, 2026478-3
Oct 15, 2026481-9
Oct 14, 20264900
Oct 13, 2026490+8
Oct 09, 2026482No prior observation