OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

RUN $15.00 Put

RUN270115P00015000

Latest saved OI3,307Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RUN $15.00 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. 4,0802,0400 2026-10-09: 4,080 OI2026-10-13: 4,079 OI2026-10-14: 4,079 OI2026-10-15: 4,079 OI2026-10-16: 3,308 OI2026-10-21: 3,307 OI2026-10-23: 3,307 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, 20263,3070
Oct 21, 2026Viewing3,307-1
Oct 16, 20263,308-771
Oct 15, 20264,0790
Oct 14, 20264,0790
Oct 13, 20264,079-1
Oct 09, 20264,080No prior observation