OITracker Cboe delayed data

Contract OI history

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Mar 19, 2027 EXPIRATION

LRCX $300.00 Put

LRCX270319P00300000

Latest saved OI1,781Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $300.00 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. 1,7858920 2026-10-09: 1,686 OI2026-10-13: 1,686 OI2026-10-14: 1,686 OI2026-10-15: 1,785 OI2026-10-16: 1,775 OI2026-10-21: 1,778 OI2026-10-23: 1,781 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, 2026Viewing1,781+3
Oct 21, 20261,778+3
Oct 16, 20261,775-10
Oct 15, 20261,785+99
Oct 14, 20261,6860
Oct 13, 20261,6860
Oct 09, 20261,686No prior observation