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Contract OI history

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Nov 27, 2026 EXPIRATION

RDW $10.50 Put

RDW261127P00010500

Latest saved OI207Oct 23, 2026
Last change0vs previous saved observation
Saved market days9Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
RDW $10.50 put open interest history 9 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 2071030 2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 0 OI2026-10-13: 202 OI2026-10-14: 202 OI2026-10-15: 202 OI2026-10-16: 204 OI2026-10-21: 207 OI2026-10-23: 207 OI Oct 07, 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, 2026Viewing2070
Oct 21, 2026207+3
Oct 16, 2026204+2
Oct 15, 20262020
Oct 14, 20262020
Oct 13, 2026202+202
Oct 09, 202600
Oct 08, 202600
Oct 07, 20260No prior observation