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Contract OI history

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Mar 19, 2027 EXPIRATION

RKT $13.00 Put

RKT270319P00013000

Latest saved OI1,440Oct 23, 2026
Last change+21vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RKT $13.00 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. 1,4407200 2026-10-02: 1,298 OI2026-10-05: 1,302 OI2026-10-06: 1,315 OI2026-10-07: 1,315 OI2026-10-08: 1,315 OI2026-10-09: 1,316 OI2026-10-13: 1,426 OI2026-10-14: 1,426 OI2026-10-15: 1,422 OI2026-10-16: 1,422 OI2026-10-21: 1,419 OI2026-10-23: 1,440 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, 2026Viewing1,440+21
Oct 21, 20261,419-3
Oct 16, 20261,4220
Oct 15, 20261,422-4
Oct 14, 20261,4260
Oct 13, 20261,426+110
Oct 09, 20261,316+1
Oct 08, 20261,3150
Oct 07, 20261,3150
Oct 06, 20261,315+13
Oct 05, 20261,302+4
Oct 02, 20261,298No prior observation