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Contract OI history

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Jan 15, 2027 EXPIRATION

SMR $8.00 Call

SMR270115C00008000

Latest saved OI2,923Oct 23, 2026
Last change+147vs 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. 2,9231,4610 2026-10-02: 1,644 OI2026-10-05: 1,739 OI2026-10-06: 1,760 OI2026-10-07: 1,981 OI2026-10-08: 1,981 OI2026-10-09: 2,203 OI2026-10-13: 2,432 OI2026-10-14: 2,432 OI2026-10-15: 2,776 OI2026-10-16: 2,835 OI2026-10-21: 2,776 OI2026-10-23: 2,923 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, 20262,923+147
Oct 21, 2026Viewing2,776-59
Oct 16, 20262,835+59
Oct 15, 20262,776+344
Oct 14, 20262,4320
Oct 13, 20262,432+229
Oct 09, 20262,203+222
Oct 08, 20261,9810
Oct 07, 20261,981+221
Oct 06, 20261,760+21
Oct 05, 20261,739+95
Oct 02, 20261,644No prior observation