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Contract OI history

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Jan 15, 2027 EXPIRATION

SMR $16.00 Call

SMR270115C00016000

Latest saved OI778Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SMR $16.00 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. 7803900 2026-10-02: 539 OI2026-10-05: 541 OI2026-10-06: 640 OI2026-10-07: 753 OI2026-10-08: 753 OI2026-10-09: 754 OI2026-10-13: 765 OI2026-10-14: 765 OI2026-10-15: 780 OI2026-10-16: 780 OI2026-10-21: 775 OI2026-10-23: 778 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, 2026778+3
Oct 21, 2026Viewing775-5
Oct 16, 20267800
Oct 15, 2026780+15
Oct 14, 20267650
Oct 13, 2026765+11
Oct 09, 2026754+1
Oct 08, 20267530
Oct 07, 2026753+113
Oct 06, 2026640+99
Oct 05, 2026541+2
Oct 02, 2026539No prior observation