OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

RUN $8.50 Call

RUN261030C00008500

Latest saved OI971Oct 23, 2026
Last change+246vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RUN $8.50 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. 9714850 2026-10-09: 0 OI2026-10-13: 222 OI2026-10-14: 222 OI2026-10-15: 207 OI2026-10-16: 244 OI2026-10-21: 725 OI2026-10-23: 971 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, 2026971+246
Oct 21, 2026Viewing725+481
Oct 16, 2026244+37
Oct 15, 2026207-15
Oct 14, 20262220
Oct 13, 2026222+222
Oct 09, 20260No prior observation