OITracker Cboe delayed data

Contract OI history

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Oct 23, 2026 EXPIRATION

RUN $6.50 Put

RUN261023P00006500

Latest saved OI291Oct 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 $6.50 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. 2911450 2026-10-09: 49 OI2026-10-13: 195 OI2026-10-14: 195 OI2026-10-15: 259 OI2026-10-16: 259 OI2026-10-21: 291 OI2026-10-23: 291 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, 20262910
Oct 21, 2026Viewing291+32
Oct 16, 20262590
Oct 15, 2026259+64
Oct 14, 20261950
Oct 13, 2026195+146
Oct 09, 202649No prior observation