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Contract OI history

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Mar 19, 2027 EXPIRATION

LRCX $180.00 Put

LRCX270319P00180000

Latest saved OI176Oct 23, 2026
Last change+20vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $180.00 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. 176880 2026-10-09: 151 OI2026-10-13: 151 OI2026-10-14: 151 OI2026-10-15: 155 OI2026-10-16: 155 OI2026-10-21: 156 OI2026-10-23: 176 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, 2026Viewing176+20
Oct 21, 2026156+1
Oct 16, 20261550
Oct 15, 2026155+4
Oct 14, 20261510
Oct 13, 20261510
Oct 09, 2026151No prior observation