OITracker Cboe delayed data

Contract OI history

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May 21, 2027 EXPIRATION

RDW $12.00 Call

RDW270521C00012000

Latest saved OI280Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDW $12.00 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. 2801400 2026-10-02: 117 OI2026-10-05: 107 OI2026-10-06: 108 OI2026-10-07: 106 OI2026-10-08: 106 OI2026-10-09: 150 OI2026-10-13: 182 OI2026-10-14: 182 OI2026-10-15: 242 OI2026-10-16: 247 OI2026-10-21: 280 OI2026-10-23: 280 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, 2026Viewing2800
Oct 21, 2026280+33
Oct 16, 2026247+5
Oct 15, 2026242+60
Oct 14, 20261820
Oct 13, 2026182+32
Oct 09, 2026150+44
Oct 08, 20261060
Oct 07, 2026106-2
Oct 06, 2026108+1
Oct 05, 2026107-10
Oct 02, 2026117No prior observation