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Contract OI history

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Mar 19, 2027 EXPIRATION

LRCX $400.00 Call

LRCX270319C00400000

Latest saved OI936Oct 23, 2026
Last change+43vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $400.00 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. 9364680 2026-10-09: 907 OI2026-10-13: 899 OI2026-10-14: 899 OI2026-10-15: 898 OI2026-10-16: 900 OI2026-10-21: 893 OI2026-10-23: 936 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, 2026Viewing936+43
Oct 21, 2026893-7
Oct 16, 2026900+2
Oct 15, 2026898-1
Oct 14, 20268990
Oct 13, 2026899-8
Oct 09, 2026907No prior observation