OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

STUB $7.50 Put

STUB270115P00007500

Latest saved OI864Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
STUB $7.50 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. 8654320 2026-10-02: 865 OI2026-10-05: 865 OI2026-10-06: 865 OI2026-10-07: 865 OI2026-10-08: 865 OI2026-10-13: 864 OI2026-10-14: 864 OI2026-10-16: 864 OI2026-10-19: 864 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, 2026Viewing8640
Oct 19, 20268640
Oct 16, 20268640
Oct 14, 20268640
Oct 13, 2026864-1
Oct 08, 20268650
Oct 07, 20268650
Oct 06, 20268650
Oct 05, 20268650
Oct 02, 2026865No prior observation