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Contract OI history

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Mar 19, 2027 EXPIRATION

LRCX $350.00 Call

LRCX270319C00350000

Latest saved OI658Oct 23, 2026
Last change+11vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $350.00 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. 6583290 2026-10-09: 594 OI2026-10-13: 611 OI2026-10-14: 611 OI2026-10-15: 632 OI2026-10-16: 642 OI2026-10-21: 647 OI2026-10-23: 658 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, 2026Viewing658+11
Oct 21, 2026647+5
Oct 16, 2026642+10
Oct 15, 2026632+21
Oct 14, 20266110
Oct 13, 2026611+17
Oct 09, 2026594No prior observation