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Contract OI history

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Oct 30, 2026 EXPIRATION

RDW $10.50 Put

RDW261030P00010500

Latest saved OI1,196Oct 23, 2026
Last change-4vs 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. 1,2246120 2026-10-02: 271 OI2026-10-05: 271 OI2026-10-06: 377 OI2026-10-07: 1,224 OI2026-10-08: 1,224 OI2026-10-09: 1,223 OI2026-10-13: 1,218 OI2026-10-14: 1,218 OI2026-10-15: 1,203 OI2026-10-16: 1,201 OI2026-10-21: 1,200 OI2026-10-23: 1,196 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, 2026Viewing1,196-4
Oct 21, 20261,200-1
Oct 16, 20261,201-2
Oct 15, 20261,203-15
Oct 14, 20261,2180
Oct 13, 20261,218-5
Oct 09, 20261,223-1
Oct 08, 20261,2240
Oct 07, 20261,224+847
Oct 06, 2026377+106
Oct 05, 20262710
Oct 02, 2026271No prior observation