OITracker Cboe delayed data

Contract OI history

Back to SMR

Nov 20, 2026 EXPIRATION

SMR $26.00 Call

SMR261120C00026000

Latest saved OI690Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SMR $26.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6923460 2026-10-02: 692 OI2026-10-05: 690 OI2026-10-06: 690 OI2026-10-07: 690 OI2026-10-08: 690 OI2026-10-09: 690 OI2026-10-13: 690 OI2026-10-14: 690 OI2026-10-15: 690 OI2026-10-16: 690 OI2026-10-21: 690 OI2026-10-23: 690 OI Oct 02, 2026Oct 23, 2026

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

SMR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20266900
Oct 21, 2026Viewing6900
Oct 16, 20266900
Oct 15, 20266900
Oct 14, 20266900
Oct 13, 20266900
Oct 09, 20266900
Oct 08, 20266900
Oct 07, 20266900
Oct 06, 20266900
Oct 05, 2026690-2
Oct 02, 2026692No prior observation