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Contract OI history

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Nov 06, 2026 EXPIRATION

SMR $7.50 Call

SMR261106C00007500

Latest saved OI901Oct 23, 2026
Last change+25vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SMR $7.50 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. 9384690 2026-10-02: 20 OI2026-10-05: 25 OI2026-10-06: 38 OI2026-10-07: 42 OI2026-10-08: 42 OI2026-10-09: 381 OI2026-10-13: 938 OI2026-10-14: 938 OI2026-10-15: 806 OI2026-10-16: 800 OI2026-10-21: 876 OI2026-10-23: 901 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, 2026Viewing901+25
Oct 21, 2026876+76
Oct 16, 2026800-6
Oct 15, 2026806-132
Oct 14, 20269380
Oct 13, 2026938+557
Oct 09, 2026381+339
Oct 08, 2026420
Oct 07, 202642+4
Oct 06, 202638+13
Oct 05, 202625+5
Oct 02, 202620No prior observation