OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

RUN $10.00 Put

RUN280121P00010000

Latest saved OI3,602Oct 23, 2026
Last change+3vs 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. 3,6021,8010 2026-10-09: 3,600 OI2026-10-13: 3,600 OI2026-10-14: 3,600 OI2026-10-15: 3,601 OI2026-10-16: 3,599 OI2026-10-21: 3,599 OI2026-10-23: 3,602 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, 20263,602+3
Oct 21, 2026Viewing3,5990
Oct 16, 20263,599-2
Oct 15, 20263,601+1
Oct 14, 20263,6000
Oct 13, 20263,6000
Oct 09, 20263,600No prior observation