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Contract OI history

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Oct 23, 2026 EXPIRATION

SMR $8.00 Call

SMR261023C00008000

Latest saved OI780Oct 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 $8.00 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. 9254620 2026-10-02: 194 OI2026-10-05: 193 OI2026-10-06: 257 OI2026-10-07: 322 OI2026-10-08: 322 OI2026-10-09: 569 OI2026-10-13: 925 OI2026-10-14: 925 OI2026-10-15: 804 OI2026-10-16: 808 OI2026-10-21: 780 OI2026-10-23: 780 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, 20267800
Oct 21, 2026Viewing780-28
Oct 16, 2026808+4
Oct 15, 2026804-121
Oct 14, 20269250
Oct 13, 2026925+356
Oct 09, 2026569+247
Oct 08, 20263220
Oct 07, 2026322+65
Oct 06, 2026257+64
Oct 05, 2026193-1
Oct 02, 2026194No prior observation