OITracker Cboe delayed data

Contract OI history

Back to SMR

Feb 19, 2027 EXPIRATION

SMR $15.00 Call

SMR270219C00015000

Latest saved OI492Oct 23, 2026
Last change+20vs 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. 5062530 2026-10-02: 490 OI2026-10-05: 487 OI2026-10-06: 490 OI2026-10-07: 506 OI2026-10-08: 506 OI2026-10-09: 506 OI2026-10-13: 457 OI2026-10-14: 457 OI2026-10-15: 460 OI2026-10-16: 470 OI2026-10-21: 472 OI2026-10-23: 492 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, 2026Viewing492+20
Oct 21, 2026472+2
Oct 16, 2026470+10
Oct 15, 2026460+3
Oct 14, 20264570
Oct 13, 2026457-49
Oct 09, 20265060
Oct 08, 20265060
Oct 07, 2026506+16
Oct 06, 2026490+3
Oct 05, 2026487-3
Oct 02, 2026490No prior observation