OITracker Cboe delayed data

Contract OI history

Back to STUB

Nov 20, 2026 EXPIRATION

STUB $12.50 Call

STUB261120C00012500

Latest saved OI828Oct 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. 8294140 2026-10-02: 829 OI2026-10-05: 829 OI2026-10-06: 829 OI2026-10-07: 829 OI2026-10-08: 829 OI2026-10-13: 829 OI2026-10-14: 829 OI2026-10-16: 829 OI2026-10-19: 828 OI2026-10-23: 828 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, 20268280
Oct 19, 2026Viewing828-1
Oct 16, 20268290
Oct 14, 20268290
Oct 13, 20268290
Oct 08, 20268290
Oct 07, 20268290
Oct 06, 20268290
Oct 05, 20268290
Oct 02, 2026829No prior observation