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Contract OI history

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Oct 23, 2026 EXPIRATION

LRCX $280.00 Put

LRCX261023P00280000

Latest saved OI580Oct 23, 2026
Last change-514vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $280.00 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. 1,1105550 2026-10-09: 250 OI2026-10-13: 462 OI2026-10-14: 462 OI2026-10-15: 1,102 OI2026-10-16: 1,110 OI2026-10-21: 1,094 OI2026-10-23: 580 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, 2026Viewing580-514
Oct 21, 20261,094-16
Oct 16, 20261,110+8
Oct 15, 20261,102+640
Oct 14, 20264620
Oct 13, 2026462+212
Oct 09, 2026250No prior observation