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Contract OI history

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Jan 21, 2028 EXPIRATION

RKT $22.00 Put

RKT280121P00022000

Latest saved OI287Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RKT $22.00 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. 2941470 2026-10-02: 294 OI2026-10-05: 294 OI2026-10-06: 294 OI2026-10-07: 294 OI2026-10-08: 294 OI2026-10-09: 287 OI2026-10-13: 287 OI2026-10-14: 287 OI2026-10-15: 287 OI2026-10-16: 287 OI2026-10-21: 287 OI2026-10-23: 287 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, 2026Viewing2870
Oct 21, 20262870
Oct 16, 20262870
Oct 15, 20262870
Oct 14, 20262870
Oct 13, 20262870
Oct 09, 2026287-7
Oct 08, 20262940
Oct 07, 20262940
Oct 06, 20262940
Oct 05, 20262940
Oct 02, 2026294No prior observation