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Contract OI history

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Oct 30, 2026 EXPIRATION

SMR $6.00 Call

SMR261030C00006000

Latest saved OI1,087Oct 23, 2026
Last change+346vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SMR $6.00 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. 1,0875430 2026-10-02: 2 OI2026-10-05: 2 OI2026-10-06: 2 OI2026-10-07: 2 OI2026-10-08: 2 OI2026-10-09: 5 OI2026-10-13: 9 OI2026-10-14: 9 OI2026-10-15: 294 OI2026-10-16: 395 OI2026-10-21: 741 OI2026-10-23: 1,087 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, 20261,087+346
Oct 21, 2026Viewing741+346
Oct 16, 2026395+101
Oct 15, 2026294+285
Oct 14, 202690
Oct 13, 20269+4
Oct 09, 20265+3
Oct 08, 202620
Oct 07, 202620
Oct 06, 202620
Oct 05, 202620
Oct 02, 20262No prior observation