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Contract OI history

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Jan 21, 2028 EXPIRATION

RKT $13.00 Call

RKT280121C00013000

Latest saved OI4,682Oct 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 $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. 4,7162,3580 2026-10-02: 3,707 OI2026-10-05: 3,743 OI2026-10-06: 3,576 OI2026-10-07: 3,624 OI2026-10-08: 3,624 OI2026-10-09: 3,623 OI2026-10-13: 4,596 OI2026-10-14: 4,596 OI2026-10-15: 4,709 OI2026-10-16: 4,625 OI2026-10-21: 4,716 OI2026-10-23: 4,682 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, 2026Viewing4,682-34
Oct 21, 20264,716+91
Oct 16, 20264,625-84
Oct 15, 20264,709+113
Oct 14, 20264,5960
Oct 13, 20264,596+973
Oct 09, 20263,623-1
Oct 08, 20263,6240
Oct 07, 20263,624+48
Oct 06, 20263,576-167
Oct 05, 20263,743+36
Oct 02, 20263,707No prior observation