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Contract OI history

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Nov 20, 2026 EXPIRATION

SMR $25.00 Call

SMR261120C00025000

Latest saved OI4,984Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SMR $25.00 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. 4,9842,4920 2026-10-02: 4,979 OI2026-10-05: 4,979 OI2026-10-06: 4,979 OI2026-10-07: 4,979 OI2026-10-08: 4,979 OI2026-10-09: 4,979 OI2026-10-13: 4,979 OI2026-10-14: 4,979 OI2026-10-15: 4,979 OI2026-10-16: 4,979 OI2026-10-21: 4,984 OI2026-10-23: 4,984 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, 2026Viewing4,9840
Oct 21, 20264,984+5
Oct 16, 20264,9790
Oct 15, 20264,9790
Oct 14, 20264,9790
Oct 13, 20264,9790
Oct 09, 20264,9790
Oct 08, 20264,9790
Oct 07, 20264,9790
Oct 06, 20264,9790
Oct 05, 20264,9790
Oct 02, 20264,979No prior observation