OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

STUB $7.50 Call

STUB280121C00007500

Latest saved OI1,057Oct 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 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,1015500 2026-10-02: 1,101 OI2026-10-05: 1,085 OI2026-10-06: 1,085 OI2026-10-07: 1,085 OI2026-10-08: 1,086 OI2026-10-13: 1,060 OI2026-10-14: 1,060 OI2026-10-16: 1,057 OI2026-10-19: 1,057 OI2026-10-23: 1,057 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, 20261,0570
Oct 19, 2026Viewing1,0570
Oct 16, 20261,057-3
Oct 14, 20261,0600
Oct 13, 20261,060-26
Oct 08, 20261,086+1
Oct 07, 20261,0850
Oct 06, 20261,0850
Oct 05, 20261,085-16
Oct 02, 20261,101No prior observation