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Contract OI history

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Nov 20, 2026 EXPIRATION

LRCX $190.00 Put

LRCX261120P00190000

Latest saved OI503Oct 23, 2026
Last change+381vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $190.00 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. 5032510 2026-10-09: 105 OI2026-10-13: 106 OI2026-10-14: 106 OI2026-10-15: 116 OI2026-10-16: 118 OI2026-10-21: 122 OI2026-10-23: 503 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, 2026Viewing503+381
Oct 21, 2026122+4
Oct 16, 2026118+2
Oct 15, 2026116+10
Oct 14, 20261060
Oct 13, 2026106+1
Oct 09, 2026105No prior observation