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Contract OI history

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Jan 21, 2028 EXPIRATION

RKT $27.00 Call

RKT280121C00027000

Latest saved OI3,569Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RKT $27.00 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. 3,5691,7840 2026-10-02: 3,099 OI2026-10-05: 3,099 OI2026-10-06: 3,099 OI2026-10-07: 3,099 OI2026-10-08: 3,099 OI2026-10-09: 3,349 OI2026-10-13: 3,469 OI2026-10-14: 3,469 OI2026-10-15: 3,469 OI2026-10-16: 3,569 OI2026-10-21: 3,569 OI2026-10-23: 3,569 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, 2026Viewing3,5690
Oct 21, 20263,5690
Oct 16, 20263,569+100
Oct 15, 20263,4690
Oct 14, 20263,4690
Oct 13, 20263,469+120
Oct 09, 20263,349+250
Oct 08, 20263,0990
Oct 07, 20263,0990
Oct 06, 20263,0990
Oct 05, 20263,0990
Oct 02, 20263,099No prior observation