OITracker Cboe delayed data

Contract OI history

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Oct 23, 2026 EXPIRATION

RUN $7.50 Put

RUN261023P00007500

Latest saved OI355Oct 23, 2026
Last change+54vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RUN $7.50 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. 3551770 2026-10-09: 19 OI2026-10-13: 38 OI2026-10-14: 38 OI2026-10-15: 45 OI2026-10-16: 51 OI2026-10-21: 301 OI2026-10-23: 355 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, 2026Viewing355+54
Oct 21, 2026301+250
Oct 16, 202651+6
Oct 15, 202645+7
Oct 14, 2026380
Oct 13, 202638+19
Oct 09, 202619No prior observation