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Contract OI history

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Oct 30, 2026 EXPIRATION

RKT $13.50 Call

RKT261030C00013500

Latest saved OI711Oct 23, 2026
Last change+24vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RKT $13.50 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. 7113550 2026-10-02: 130 OI2026-10-05: 224 OI2026-10-06: 428 OI2026-10-07: 427 OI2026-10-08: 427 OI2026-10-09: 428 OI2026-10-13: 437 OI2026-10-14: 437 OI2026-10-15: 437 OI2026-10-16: 510 OI2026-10-21: 687 OI2026-10-23: 711 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, 2026Viewing711+24
Oct 21, 2026687+177
Oct 16, 2026510+73
Oct 15, 20264370
Oct 14, 20264370
Oct 13, 2026437+9
Oct 09, 2026428+1
Oct 08, 20264270
Oct 07, 2026427-1
Oct 06, 2026428+204
Oct 05, 2026224+94
Oct 02, 2026130No prior observation