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Contract OI history

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Nov 20, 2026 EXPIRATION

RKT $13.00 Call

RKT261120C00013000

Latest saved OI35,823Oct 23, 2026
Last change+24,819vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RKT $13.00 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. 35,82317,9110 2026-10-02: 4,667 OI2026-10-05: 5,062 OI2026-10-06: 5,367 OI2026-10-07: 8,300 OI2026-10-08: 8,300 OI2026-10-09: 9,835 OI2026-10-13: 11,986 OI2026-10-14: 11,986 OI2026-10-15: 11,418 OI2026-10-16: 10,312 OI2026-10-21: 11,004 OI2026-10-23: 35,823 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, 2026Viewing35,823+24,819
Oct 21, 202611,004+692
Oct 16, 202610,312-1,106
Oct 15, 202611,418-568
Oct 14, 202611,9860
Oct 13, 202611,986+2,151
Oct 09, 20269,835+1,535
Oct 08, 20268,3000
Oct 07, 20268,300+2,933
Oct 06, 20265,367+305
Oct 05, 20265,062+395
Oct 02, 20264,667No prior observation