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Contract OI history

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Jan 15, 2027 EXPIRATION

RKT $19.20 Call

RKT270115C00019200

Latest saved OI33,695Oct 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 $19.20 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. 36,92718,4630 2026-10-02: 36,436 OI2026-10-05: 36,927 OI2026-10-06: 36,901 OI2026-10-07: 36,901 OI2026-10-08: 36,901 OI2026-10-09: 36,894 OI2026-10-13: 33,661 OI2026-10-14: 33,661 OI2026-10-15: 33,669 OI2026-10-16: 33,681 OI2026-10-21: 33,662 OI2026-10-23: 33,695 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, 2026Viewing33,695+33
Oct 21, 202633,662-19
Oct 16, 202633,681+12
Oct 15, 202633,669+8
Oct 14, 202633,6610
Oct 13, 202633,661-3,233
Oct 09, 202636,894-7
Oct 08, 202636,9010
Oct 07, 202636,9010
Oct 06, 202636,901-26
Oct 05, 202636,927+491
Oct 02, 202636,436No prior observation