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Contract OI history

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Jan 15, 2027 EXPIRATION

LRCX $350.00 Put

LRCX270115P00350000

Latest saved OI1,649Oct 23, 2026
Last change+205vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $350.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,6498240 2026-10-09: 1,441 OI2026-10-13: 1,442 OI2026-10-14: 1,442 OI2026-10-15: 1,442 OI2026-10-16: 1,445 OI2026-10-21: 1,444 OI2026-10-23: 1,649 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, 2026Viewing1,649+205
Oct 21, 20261,444-1
Oct 16, 20261,445+3
Oct 15, 20261,4420
Oct 14, 20261,4420
Oct 13, 20261,442+1
Oct 09, 20261,441No prior observation