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Contract OI history

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Oct 30, 2026 EXPIRATION

SMR $7.00 Call

SMR261030C00007000

Latest saved OI1,699Oct 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 $7.00 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. 1,6998490 2026-10-02: 177 OI2026-10-05: 177 OI2026-10-06: 178 OI2026-10-07: 177 OI2026-10-08: 177 OI2026-10-09: 369 OI2026-10-13: 760 OI2026-10-14: 760 OI2026-10-15: 789 OI2026-10-16: 892 OI2026-10-21: 1,696 OI2026-10-23: 1,699 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, 20261,699+3
Oct 21, 2026Viewing1,696+804
Oct 16, 2026892+103
Oct 15, 2026789+29
Oct 14, 20267600
Oct 13, 2026760+391
Oct 09, 2026369+192
Oct 08, 20261770
Oct 07, 2026177-1
Oct 06, 2026178+1
Oct 05, 20261770
Oct 02, 2026177No prior observation