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Contract OI history

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Dec 18, 2026 EXPIRATION

LRCX $270.00 Call

LRCX261218C00270000

Latest saved OI2,155Oct 23, 2026
Last change+448vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $270.00 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. 2,1551,0770 2026-10-09: 971 OI2026-10-13: 974 OI2026-10-14: 974 OI2026-10-15: 974 OI2026-10-16: 1,022 OI2026-10-21: 1,707 OI2026-10-23: 2,155 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, 2026Viewing2,155+448
Oct 21, 20261,707+685
Oct 16, 20261,022+48
Oct 15, 20269740
Oct 14, 20269740
Oct 13, 2026974+3
Oct 09, 2026971No prior observation