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Contract OI history

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Oct 23, 2026 EXPIRATION

RDW $10.50 Put

RDW261023P00010500

Latest saved OI215Oct 23, 2026
Last change-139vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDW $10.50 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. 5712850 2026-10-02: 100 OI2026-10-05: 118 OI2026-10-06: 397 OI2026-10-07: 495 OI2026-10-08: 495 OI2026-10-09: 571 OI2026-10-13: 506 OI2026-10-14: 506 OI2026-10-15: 500 OI2026-10-16: 522 OI2026-10-21: 354 OI2026-10-23: 215 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, 2026Viewing215-139
Oct 21, 2026354-168
Oct 16, 2026522+22
Oct 15, 2026500-6
Oct 14, 20265060
Oct 13, 2026506-65
Oct 09, 2026571+76
Oct 08, 20264950
Oct 07, 2026495+98
Oct 06, 2026397+279
Oct 05, 2026118+18
Oct 02, 2026100No prior observation