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Contract OI history

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Nov 20, 2026 EXPIRATION

SMR $8.00 Call

SMR261120C00008000

Latest saved OI4,923Oct 23, 2026
Last change+22vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SMR $8.00 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. 4,9232,4610 2026-10-02: 2,845 OI2026-10-05: 2,947 OI2026-10-06: 2,949 OI2026-10-07: 3,166 OI2026-10-08: 3,166 OI2026-10-09: 3,687 OI2026-10-13: 4,233 OI2026-10-14: 4,233 OI2026-10-15: 4,689 OI2026-10-16: 4,629 OI2026-10-21: 4,901 OI2026-10-23: 4,923 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, 20264,923+22
Oct 21, 2026Viewing4,901+272
Oct 16, 20264,629-60
Oct 15, 20264,689+456
Oct 14, 20264,2330
Oct 13, 20264,233+546
Oct 09, 20263,687+521
Oct 08, 20263,1660
Oct 07, 20263,166+217
Oct 06, 20262,949+2
Oct 05, 20262,947+102
Oct 02, 20262,845No prior observation