OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

LAB $500.00 Call

LAB261120C00000500

Latest saved OI338Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
LAB $500.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 3381690 2026-10-08: 323 OI2026-10-09: 323 OI2026-10-13: 323 OI2026-10-14: 338 OI2026-10-16: 338 OI2026-10-20: 338 OI2026-10-23: 338 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

LAB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3380
Oct 20, 20263380
Oct 16, 20263380
Oct 14, 2026338+15
Oct 13, 20263230
Oct 09, 20263230
Oct 08, 2026323No prior observation