OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

SMR $14.00 Call

SMR261120C00014000

Latest saved OI2,202Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SMR $14.00 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. 2,2641,1320 2026-10-02: 2,264 OI2026-10-05: 2,256 OI2026-10-06: 2,251 OI2026-10-07: 2,250 OI2026-10-08: 2,250 OI2026-10-09: 2,257 OI2026-10-13: 2,206 OI2026-10-14: 2,206 OI2026-10-15: 2,206 OI2026-10-16: 2,205 OI2026-10-21: 2,203 OI2026-10-23: 2,202 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, 2026Viewing2,202-1
Oct 21, 20262,203-2
Oct 16, 20262,205-1
Oct 15, 20262,2060
Oct 14, 20262,2060
Oct 13, 20262,206-51
Oct 09, 20262,257+7
Oct 08, 20262,2500
Oct 07, 20262,250-1
Oct 06, 20262,251-5
Oct 05, 20262,256-8
Oct 02, 20262,264No prior observation