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Contract OI history

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Nov 13, 2026 EXPIRATION

RKT $10.50 Put

RKT261113P00010500

Latest saved OI91Oct 23, 2026
Last change-33vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RKT $10.50 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. 124620 2026-10-02: 4 OI2026-10-05: 4 OI2026-10-06: 9 OI2026-10-07: 9 OI2026-10-08: 9 OI2026-10-09: 10 OI2026-10-13: 16 OI2026-10-14: 16 OI2026-10-15: 38 OI2026-10-16: 39 OI2026-10-21: 124 OI2026-10-23: 91 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

RKT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing91-33
Oct 21, 2026124+85
Oct 16, 202639+1
Oct 15, 202638+22
Oct 14, 2026160
Oct 13, 202616+6
Oct 09, 202610+1
Oct 08, 202690
Oct 07, 202690
Oct 06, 20269+5
Oct 05, 202640
Oct 02, 20264No prior observation