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Contract OI history

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Jan 21, 2028 EXPIRATION

SMR $3.00 Call

SMR280121C00003000

Latest saved OI1,717Oct 23, 2026
Last change+12vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SMR $3.00 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. 1,7178580 2026-10-02: 1,657 OI2026-10-05: 1,659 OI2026-10-06: 1,657 OI2026-10-07: 1,661 OI2026-10-08: 1,661 OI2026-10-09: 1,666 OI2026-10-13: 1,663 OI2026-10-14: 1,663 OI2026-10-15: 1,689 OI2026-10-16: 1,692 OI2026-10-21: 1,705 OI2026-10-23: 1,717 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, 2026Viewing1,717+12
Oct 21, 20261,705+13
Oct 16, 20261,692+3
Oct 15, 20261,689+26
Oct 14, 20261,6630
Oct 13, 20261,663-3
Oct 09, 20261,666+5
Oct 08, 20261,6610
Oct 07, 20261,661+4
Oct 06, 20261,657-2
Oct 05, 20261,659+2
Oct 02, 20261,657No prior observation