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Contract OI history

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Dec 18, 2026 EXPIRATION

RKT $10.00 Call

RKT261218C00010000

Latest saved OI1,325Oct 23, 2026
Last change-26vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RKT $10.00 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. 1,3516750 2026-10-02: 301 OI2026-10-05: 330 OI2026-10-06: 329 OI2026-10-07: 329 OI2026-10-08: 329 OI2026-10-09: 343 OI2026-10-13: 344 OI2026-10-14: 344 OI2026-10-15: 652 OI2026-10-16: 1,252 OI2026-10-21: 1,351 OI2026-10-23: 1,325 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, 2026Viewing1,325-26
Oct 21, 20261,351+99
Oct 16, 20261,252+600
Oct 15, 2026652+308
Oct 14, 20263440
Oct 13, 2026344+1
Oct 09, 2026343+14
Oct 08, 20263290
Oct 07, 20263290
Oct 06, 2026329-1
Oct 05, 2026330+29
Oct 02, 2026301No prior observation