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Contract OI history

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Mar 19, 2027 EXPIRATION

RKT $12.00 Put

RKT270319P00012000

Latest saved OI2,028Oct 23, 2026
Last change+744vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RKT $12.00 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. 2,0281,0140 2026-10-02: 589 OI2026-10-05: 592 OI2026-10-06: 598 OI2026-10-07: 619 OI2026-10-08: 619 OI2026-10-09: 705 OI2026-10-13: 826 OI2026-10-14: 826 OI2026-10-15: 850 OI2026-10-16: 1,286 OI2026-10-21: 1,284 OI2026-10-23: 2,028 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, 2026Viewing2,028+744
Oct 21, 20261,284-2
Oct 16, 20261,286+436
Oct 15, 2026850+24
Oct 14, 20268260
Oct 13, 2026826+121
Oct 09, 2026705+86
Oct 08, 20266190
Oct 07, 2026619+21
Oct 06, 2026598+6
Oct 05, 2026592+3
Oct 02, 2026589No prior observation