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Contract OI history

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Oct 23, 2026 EXPIRATION

RKT $12.50 Put

RKT261023P00012500

Latest saved OI626Oct 23, 2026
Last change-9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RKT $12.50 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. 7473730 2026-10-02: 583 OI2026-10-05: 584 OI2026-10-06: 584 OI2026-10-07: 701 OI2026-10-08: 701 OI2026-10-09: 700 OI2026-10-13: 652 OI2026-10-14: 652 OI2026-10-15: 747 OI2026-10-16: 685 OI2026-10-21: 635 OI2026-10-23: 626 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, 2026Viewing626-9
Oct 21, 2026635-50
Oct 16, 2026685-62
Oct 15, 2026747+95
Oct 14, 20266520
Oct 13, 2026652-48
Oct 09, 2026700-1
Oct 08, 20267010
Oct 07, 2026701+117
Oct 06, 20265840
Oct 05, 2026584+1
Oct 02, 2026583No prior observation