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Contract OI history

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Oct 23, 2026 EXPIRATION

RKT $9.50 Put

RKT261023P00009500

Latest saved OI1,186Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RKT $9.50 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. 1,1865930 2026-10-02: 19 OI2026-10-05: 19 OI2026-10-06: 27 OI2026-10-07: 27 OI2026-10-08: 27 OI2026-10-09: 31 OI2026-10-13: 255 OI2026-10-14: 255 OI2026-10-15: 424 OI2026-10-16: 424 OI2026-10-21: 1,185 OI2026-10-23: 1,186 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, 2026Viewing1,186+1
Oct 21, 20261,185+761
Oct 16, 20264240
Oct 15, 2026424+169
Oct 14, 20262550
Oct 13, 2026255+224
Oct 09, 202631+4
Oct 08, 2026270
Oct 07, 2026270
Oct 06, 202627+8
Oct 05, 2026190
Oct 02, 202619No prior observation