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Contract OI history

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Oct 30, 2026 EXPIRATION

RKT $11.50 Call

RKT261030C00011500

Latest saved OI1,197Oct 23, 2026
Last change+137vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RKT $11.50 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. 1,1975980 2026-10-02: 67 OI2026-10-05: 67 OI2026-10-06: 68 OI2026-10-07: 104 OI2026-10-08: 104 OI2026-10-09: 238 OI2026-10-13: 270 OI2026-10-14: 270 OI2026-10-15: 300 OI2026-10-16: 414 OI2026-10-21: 1,060 OI2026-10-23: 1,197 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, 2026Viewing1,197+137
Oct 21, 20261,060+646
Oct 16, 2026414+114
Oct 15, 2026300+30
Oct 14, 20262700
Oct 13, 2026270+32
Oct 09, 2026238+134
Oct 08, 20261040
Oct 07, 2026104+36
Oct 06, 202668+1
Oct 05, 2026670
Oct 02, 202667No prior observation