OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

RUN $10.00 Put

RUN261120P00010000

Latest saved OI1,990Oct 23, 2026
Last change+16vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RUN $10.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,9909950 2026-10-09: 1,864 OI2026-10-13: 1,911 OI2026-10-14: 1,911 OI2026-10-15: 1,967 OI2026-10-16: 1,967 OI2026-10-21: 1,974 OI2026-10-23: 1,990 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, 2026Viewing1,990+16
Oct 21, 20261,974+7
Oct 16, 20261,9670
Oct 15, 20261,967+56
Oct 14, 20261,9110
Oct 13, 20261,911+47
Oct 09, 20261,864No prior observation