OITracker Cboe delayed data

Contract OI history

Back to STUB

Apr 16, 2027 EXPIRATION

STUB $12.50 Call

STUB270416C00012500

Latest saved OI1,077Oct 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 $12.50 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. 1,0775380 2026-10-02: 1,076 OI2026-10-05: 1,076 OI2026-10-06: 1,076 OI2026-10-07: 1,076 OI2026-10-08: 1,076 OI2026-10-13: 1,076 OI2026-10-14: 1,076 OI2026-10-16: 1,077 OI2026-10-19: 1,077 OI2026-10-23: 1,077 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, 20261,0770
Oct 19, 2026Viewing1,0770
Oct 16, 20261,077+1
Oct 14, 20261,0760
Oct 13, 20261,0760
Oct 08, 20261,0760
Oct 07, 20261,0760
Oct 06, 20261,0760
Oct 05, 20261,0760
Oct 02, 20261,076No prior observation