OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

STUB $5.00 Put

STUB261120P00005000

Latest saved OI864Oct 23, 2026
Last change+14vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
STUB $5.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8644320 2026-10-02: 425 OI2026-10-05: 440 OI2026-10-06: 440 OI2026-10-07: 442 OI2026-10-08: 442 OI2026-10-13: 460 OI2026-10-14: 470 OI2026-10-16: 484 OI2026-10-19: 850 OI2026-10-23: 864 OI Oct 02, 2026Oct 23, 2026

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

STUB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026864+14
Oct 19, 2026Viewing850+366
Oct 16, 2026484+14
Oct 14, 2026470+10
Oct 13, 2026460+18
Oct 08, 20264420
Oct 07, 2026442+2
Oct 06, 20264400
Oct 05, 2026440+15
Oct 02, 2026425No prior observation