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Contract OI history

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Nov 20, 2026 EXPIRATION

RKT $19.00 Call

RKT261120C00019000

Latest saved OI9,191Oct 23, 2026
Last change-34vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RKT $19.00 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. 9,2254,6120 2026-10-02: 9,169 OI2026-10-05: 9,170 OI2026-10-06: 9,170 OI2026-10-07: 9,166 OI2026-10-08: 9,166 OI2026-10-09: 9,167 OI2026-10-13: 9,167 OI2026-10-14: 9,167 OI2026-10-15: 9,207 OI2026-10-16: 9,218 OI2026-10-21: 9,225 OI2026-10-23: 9,191 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, 2026Viewing9,191-34
Oct 21, 20269,225+7
Oct 16, 20269,218+11
Oct 15, 20269,207+40
Oct 14, 20269,1670
Oct 13, 20269,1670
Oct 09, 20269,167+1
Oct 08, 20269,1660
Oct 07, 20269,166-4
Oct 06, 20269,1700
Oct 05, 20269,170+1
Oct 02, 20269,169No prior observation