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Contract OI history

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Oct 23, 2026 EXPIRATION

RKT $12.50 Call

RKT261023C00012500

Latest saved OI1,625Oct 23, 2026
Last change+458vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RKT $12.50 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. 1,6258120 2026-10-02: 180 OI2026-10-05: 186 OI2026-10-06: 309 OI2026-10-07: 313 OI2026-10-08: 313 OI2026-10-09: 679 OI2026-10-13: 940 OI2026-10-14: 940 OI2026-10-15: 1,046 OI2026-10-16: 1,060 OI2026-10-21: 1,167 OI2026-10-23: 1,625 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, 2026Viewing1,625+458
Oct 21, 20261,167+107
Oct 16, 20261,060+14
Oct 15, 20261,046+106
Oct 14, 20269400
Oct 13, 2026940+261
Oct 09, 2026679+366
Oct 08, 20263130
Oct 07, 2026313+4
Oct 06, 2026309+123
Oct 05, 2026186+6
Oct 02, 2026180No prior observation