OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

RUN $20.00 Call

RUN280121C00020000

Latest saved OI2,173Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RUN $20.00 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. 2,1731,0860 2026-10-09: 2,168 OI2026-10-13: 2,167 OI2026-10-14: 2,167 OI2026-10-15: 2,166 OI2026-10-16: 2,167 OI2026-10-21: 2,172 OI2026-10-23: 2,173 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, 20262,173+1
Oct 21, 2026Viewing2,172+5
Oct 16, 20262,167+1
Oct 15, 20262,166-1
Oct 14, 20262,1670
Oct 13, 20262,167-1
Oct 09, 20262,168No prior observation