OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

RDW $11.00 Put

RDW270115P00011000

Latest saved OI338Oct 23, 2026
Last change-95vs 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. 4582290 2026-10-02: 422 OI2026-10-05: 421 OI2026-10-06: 427 OI2026-10-07: 427 OI2026-10-08: 427 OI2026-10-09: 429 OI2026-10-13: 457 OI2026-10-14: 457 OI2026-10-15: 458 OI2026-10-16: 458 OI2026-10-21: 433 OI2026-10-23: 338 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, 2026Viewing338-95
Oct 21, 2026433-25
Oct 16, 20264580
Oct 15, 2026458+1
Oct 14, 20264570
Oct 13, 2026457+28
Oct 09, 2026429+2
Oct 08, 20264270
Oct 07, 20264270
Oct 06, 2026427+6
Oct 05, 2026421-1
Oct 02, 2026422No prior observation