OITracker Cboe delayed data

Contract OI history

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Nov 06, 2026 EXPIRATION

SMR $10.00 Call

SMR261106C00010000

Latest saved OI1,314Oct 23, 2026
Last change-7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SMR $10.00 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. 1,3286640 2026-10-02: 193 OI2026-10-05: 208 OI2026-10-06: 555 OI2026-10-07: 792 OI2026-10-08: 792 OI2026-10-09: 871 OI2026-10-13: 1,326 OI2026-10-14: 1,326 OI2026-10-15: 1,325 OI2026-10-16: 1,328 OI2026-10-21: 1,321 OI2026-10-23: 1,314 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, 20261,314-7
Oct 21, 2026Viewing1,321-7
Oct 16, 20261,328+3
Oct 15, 20261,325-1
Oct 14, 20261,3260
Oct 13, 20261,326+455
Oct 09, 2026871+79
Oct 08, 20267920
Oct 07, 2026792+237
Oct 06, 2026555+347
Oct 05, 2026208+15
Oct 02, 2026193No prior observation