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Contract OI history

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Oct 23, 2026 EXPIRATION

RDW $8.50 Call

RDW261023C00008500

Latest saved OI988Oct 23, 2026
Last change+430vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDW $8.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9884940 2026-10-02: 1 OI2026-10-05: 1 OI2026-10-06: 1 OI2026-10-07: 1 OI2026-10-08: 1 OI2026-10-09: 1 OI2026-10-13: 3 OI2026-10-14: 3 OI2026-10-15: 154 OI2026-10-16: 168 OI2026-10-21: 558 OI2026-10-23: 988 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

RDW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing988+430
Oct 21, 2026558+390
Oct 16, 2026168+14
Oct 15, 2026154+151
Oct 14, 202630
Oct 13, 20263+2
Oct 09, 202610
Oct 08, 202610
Oct 07, 202610
Oct 06, 202610
Oct 05, 202610
Oct 02, 20261No prior observation