OITracker Cboe delayed data

Contract OI history

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May 21, 2027 EXPIRATION

RUN $8.00 Call

RUN270521C00008000

Latest saved OI66Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RUN $8.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 68340 2026-10-09: 60 OI2026-10-13: 60 OI2026-10-14: 60 OI2026-10-15: 66 OI2026-10-16: 66 OI2026-10-21: 68 OI2026-10-23: 66 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

RUN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202666-2
Oct 21, 2026Viewing68+2
Oct 16, 2026660
Oct 15, 202666+6
Oct 14, 2026600
Oct 13, 2026600
Oct 09, 202660No prior observation