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Contract OI history

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Oct 23, 2026 EXPIRATION

RKT $15.50 Call

RKT261023C00015500

Latest saved OI264Oct 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 $15.50 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. 2641320 2026-10-02: 254 OI2026-10-05: 264 OI2026-10-06: 264 OI2026-10-07: 264 OI2026-10-08: 264 OI2026-10-09: 264 OI2026-10-13: 264 OI2026-10-14: 264 OI2026-10-15: 264 OI2026-10-16: 264 OI2026-10-21: 264 OI2026-10-23: 264 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, 2026Viewing2640
Oct 21, 20262640
Oct 16, 20262640
Oct 15, 20262640
Oct 14, 20262640
Oct 13, 20262640
Oct 09, 20262640
Oct 08, 20262640
Oct 07, 20262640
Oct 06, 20262640
Oct 05, 2026264+10
Oct 02, 2026254No prior observation