OITracker Cboe delayed data

Contract OI history

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Jan 19, 2029 EXPIRATION

SMR $15.00 Call

SMR290119C00015000

Latest saved OI196Oct 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 $15.00 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. 197980 2026-10-02: 103 OI2026-10-05: 103 OI2026-10-06: 124 OI2026-10-07: 103 OI2026-10-08: 103 OI2026-10-09: 119 OI2026-10-13: 168 OI2026-10-14: 168 OI2026-10-15: 186 OI2026-10-16: 172 OI2026-10-21: 197 OI2026-10-23: 196 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, 2026Viewing196-1
Oct 21, 2026197+25
Oct 16, 2026172-14
Oct 15, 2026186+18
Oct 14, 20261680
Oct 13, 2026168+49
Oct 09, 2026119+16
Oct 08, 20261030
Oct 07, 2026103-21
Oct 06, 2026124+21
Oct 05, 20261030
Oct 02, 2026103No prior observation