OITracker Cboe delayed data

Contract OI history

Back to SMG

Nov 20, 2026 EXPIRATION

SMG $50.00 Call

SMG261120C00050000

Latest saved OI179Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SMG $50.00 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. 180900 2026-10-02: 3 OI2026-10-05: 3 OI2026-10-06: 4 OI2026-10-07: 5 OI2026-10-08: 7 OI2026-10-09: 7 OI2026-10-13: 7 OI2026-10-14: 7 OI2026-10-15: 46 OI2026-10-16: 180 OI2026-10-21: 179 OI2026-10-23: 179 OI Oct 02, 2026Oct 23, 2026

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

SMG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1790
Oct 21, 2026179-1
Oct 16, 2026180+134
Oct 15, 202646+39
Oct 14, 202670
Oct 13, 202670
Oct 09, 202670
Oct 08, 20267+2
Oct 07, 20265+1
Oct 06, 20264+1
Oct 05, 202630
Oct 02, 20263No prior observation