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Contract OI history

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Mar 19, 2027 EXPIRATION

RKT $11.00 Put

RKT270319P00011000

Latest saved OI2,743Oct 23, 2026
Last change+1,527vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RKT $11.00 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. 2,7431,3710 2026-10-02: 338 OI2026-10-05: 338 OI2026-10-06: 354 OI2026-10-07: 429 OI2026-10-08: 429 OI2026-10-09: 925 OI2026-10-13: 981 OI2026-10-14: 981 OI2026-10-15: 981 OI2026-10-16: 982 OI2026-10-21: 1,216 OI2026-10-23: 2,743 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, 2026Viewing2,743+1,527
Oct 21, 20261,216+234
Oct 16, 2026982+1
Oct 15, 20269810
Oct 14, 20269810
Oct 13, 2026981+56
Oct 09, 2026925+496
Oct 08, 20264290
Oct 07, 2026429+75
Oct 06, 2026354+16
Oct 05, 20263380
Oct 02, 2026338No prior observation