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Contract OI history

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Feb 19, 2027 EXPIRATION

RDW $11.00 Put

RDW270219P00011000

Latest saved OI309Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDW $11.00 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. 3091540 2026-10-02: 166 OI2026-10-05: 165 OI2026-10-06: 204 OI2026-10-07: 204 OI2026-10-08: 204 OI2026-10-09: 259 OI2026-10-13: 295 OI2026-10-14: 295 OI2026-10-15: 300 OI2026-10-16: 300 OI2026-10-21: 304 OI2026-10-23: 309 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, 2026Viewing309+5
Oct 21, 2026304+4
Oct 16, 20263000
Oct 15, 2026300+5
Oct 14, 20262950
Oct 13, 2026295+36
Oct 09, 2026259+55
Oct 08, 20262040
Oct 07, 20262040
Oct 06, 2026204+39
Oct 05, 2026165-1
Oct 02, 2026166No prior observation