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Contract OI history

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Jan 21, 2028 EXPIRATION

SMR $85.00 Call

SMR280121C00085000

Latest saved OI4,951Oct 23, 2026
Last change+68vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SMR $85.00 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. 4,9512,4750 2026-10-02: 4,660 OI2026-10-05: 4,667 OI2026-10-06: 4,677 OI2026-10-07: 4,682 OI2026-10-08: 4,682 OI2026-10-09: 4,703 OI2026-10-13: 4,726 OI2026-10-14: 4,726 OI2026-10-15: 4,747 OI2026-10-16: 4,773 OI2026-10-21: 4,883 OI2026-10-23: 4,951 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, 2026Viewing4,951+68
Oct 21, 20264,883+110
Oct 16, 20264,773+26
Oct 15, 20264,747+21
Oct 14, 20264,7260
Oct 13, 20264,726+23
Oct 09, 20264,703+21
Oct 08, 20264,6820
Oct 07, 20264,682+5
Oct 06, 20264,677+10
Oct 05, 20264,667+7
Oct 02, 20264,660No prior observation