OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

RDW $8.00 Put

RDW261120P00008000

Latest saved OI2,282Oct 23, 2026
Last change+139vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDW $8.00 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. 2,4421,2210 2026-10-02: 2,168 OI2026-10-05: 2,167 OI2026-10-06: 2,265 OI2026-10-07: 2,328 OI2026-10-08: 2,328 OI2026-10-09: 2,392 OI2026-10-13: 2,442 OI2026-10-14: 2,442 OI2026-10-15: 2,090 OI2026-10-16: 2,114 OI2026-10-21: 2,143 OI2026-10-23: 2,282 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, 2026Viewing2,282+139
Oct 21, 20262,143+29
Oct 16, 20262,114+24
Oct 15, 20262,090-352
Oct 14, 20262,4420
Oct 13, 20262,442+50
Oct 09, 20262,392+64
Oct 08, 20262,3280
Oct 07, 20262,328+63
Oct 06, 20262,265+98
Oct 05, 20262,167-1
Oct 02, 20262,168No prior observation