OITracker Cboe delayed data

Contract OI history

Back to SMR

Nov 20, 2026 EXPIRATION

SMR $9.00 Call

SMR261120C00009000

Latest saved OI6,853Oct 23, 2026
Last change+96vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SMR $9.00 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. 6,8533,4260 2026-10-02: 3,840 OI2026-10-05: 3,832 OI2026-10-06: 4,099 OI2026-10-07: 4,069 OI2026-10-08: 4,069 OI2026-10-09: 4,411 OI2026-10-13: 5,133 OI2026-10-14: 5,133 OI2026-10-15: 5,069 OI2026-10-16: 6,159 OI2026-10-21: 6,757 OI2026-10-23: 6,853 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, 20266,853+96
Oct 21, 2026Viewing6,757+598
Oct 16, 20266,159+1,090
Oct 15, 20265,069-64
Oct 14, 20265,1330
Oct 13, 20265,133+722
Oct 09, 20264,411+342
Oct 08, 20264,0690
Oct 07, 20264,069-30
Oct 06, 20264,099+267
Oct 05, 20263,832-8
Oct 02, 20263,840No prior observation