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Contract OI history

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Nov 20, 2026 EXPIRATION

LRCX $320.00 Call

LRCX261120C00320000

Latest saved OI2,426Oct 23, 2026
Last change+1,441vs 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. 2,4261,2130 2026-10-09: 717 OI2026-10-13: 860 OI2026-10-14: 860 OI2026-10-15: 870 OI2026-10-16: 874 OI2026-10-21: 985 OI2026-10-23: 2,426 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, 2026Viewing2,426+1,441
Oct 21, 2026985+111
Oct 16, 2026874+4
Oct 15, 2026870+10
Oct 14, 20268600
Oct 13, 2026860+143
Oct 09, 2026717No prior observation