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Contract OI history

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Oct 30, 2026 EXPIRATION

SMR $7.00 Put

SMR261030P00007000

Latest saved OI914Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SMR $7.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9864930 2026-10-02: 319 OI2026-10-05: 415 OI2026-10-06: 439 OI2026-10-07: 719 OI2026-10-08: 719 OI2026-10-09: 986 OI2026-10-13: 980 OI2026-10-14: 980 OI2026-10-15: 885 OI2026-10-16: 881 OI2026-10-21: 907 OI2026-10-23: 914 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, 2026914+7
Oct 21, 2026Viewing907+26
Oct 16, 2026881-4
Oct 15, 2026885-95
Oct 14, 20269800
Oct 13, 2026980-6
Oct 09, 2026986+267
Oct 08, 20267190
Oct 07, 2026719+280
Oct 06, 2026439+24
Oct 05, 2026415+96
Oct 02, 2026319No prior observation