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Contract OI history

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Nov 20, 2026 EXPIRATION

RDW $9.00 Put

RDW261120P00009000

Latest saved OI1,828Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDW $9.00 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. 1,8289140 2026-10-02: 1,404 OI2026-10-05: 1,401 OI2026-10-06: 1,497 OI2026-10-07: 1,628 OI2026-10-08: 1,628 OI2026-10-09: 1,735 OI2026-10-13: 1,496 OI2026-10-14: 1,496 OI2026-10-15: 1,596 OI2026-10-16: 1,595 OI2026-10-21: 1,826 OI2026-10-23: 1,828 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, 2026Viewing1,828+2
Oct 21, 20261,826+231
Oct 16, 20261,595-1
Oct 15, 20261,596+100
Oct 14, 20261,4960
Oct 13, 20261,496-239
Oct 09, 20261,735+107
Oct 08, 20261,6280
Oct 07, 20261,628+131
Oct 06, 20261,497+96
Oct 05, 20261,401-3
Oct 02, 20261,404No prior observation