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Contract OI history

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Jan 19, 2029 EXPIRATION

RKT $15.00 Put

RKT290119P00015000

Latest saved OI585Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RKT $15.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5852920 2026-10-02: 227 OI2026-10-05: 227 OI2026-10-06: 394 OI2026-10-07: 394 OI2026-10-08: 394 OI2026-10-09: 395 OI2026-10-13: 396 OI2026-10-14: 396 OI2026-10-15: 396 OI2026-10-16: 583 OI2026-10-21: 582 OI2026-10-23: 585 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, 2026Viewing585+3
Oct 21, 2026582-1
Oct 16, 2026583+187
Oct 15, 20263960
Oct 14, 20263960
Oct 13, 2026396+1
Oct 09, 2026395+1
Oct 08, 20263940
Oct 07, 20263940
Oct 06, 2026394+167
Oct 05, 20262270
Oct 02, 2026227No prior observation