OITracker Cboe delayed data

Contract OI history

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Oct 23, 2026 EXPIRATION

RDW $9.50 Call

RDW261023C00009500

Latest saved OI985Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDW $9.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,0491,0240 2026-10-02: 7 OI2026-10-05: 7 OI2026-10-06: 10 OI2026-10-07: 66 OI2026-10-08: 66 OI2026-10-09: 126 OI2026-10-13: 2,049 OI2026-10-14: 2,049 OI2026-10-15: 699 OI2026-10-16: 700 OI2026-10-21: 986 OI2026-10-23: 985 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, 2026Viewing985-1
Oct 21, 2026986+286
Oct 16, 2026700+1
Oct 15, 2026699-1,350
Oct 14, 20262,0490
Oct 13, 20262,049+1,923
Oct 09, 2026126+60
Oct 08, 2026660
Oct 07, 202666+56
Oct 06, 202610+3
Oct 05, 202670
Oct 02, 20267No prior observation