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Contract OI history

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Dec 18, 2026 EXPIRATION

RKT $30.00 Call

RKT261218C00030000

Latest saved OI468Oct 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 $30.00 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. 4972480 2026-10-02: 497 OI2026-10-05: 497 OI2026-10-06: 497 OI2026-10-07: 497 OI2026-10-08: 497 OI2026-10-09: 497 OI2026-10-13: 497 OI2026-10-14: 497 OI2026-10-15: 497 OI2026-10-16: 468 OI2026-10-21: 468 OI2026-10-23: 468 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, 2026Viewing4680
Oct 21, 20264680
Oct 16, 2026468-29
Oct 15, 20264970
Oct 14, 20264970
Oct 13, 20264970
Oct 09, 20264970
Oct 08, 20264970
Oct 07, 20264970
Oct 06, 20264970
Oct 05, 20264970
Oct 02, 2026497No prior observation