OITracker Cboe delayed data

Contract OI history

Back to RUN

Nov 06, 2026 EXPIRATION

RUN $9.50 Put

RUN261106P00009500

Latest saved OI171Oct 23, 2026
Last change+13vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
RUN $9.50 put open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 171850 2026-10-21: 158 OI2026-10-23: 171 OI Oct 21, 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, 2026Viewing171+13
Oct 21, 2026158No prior observation