OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

RUN $5.00 Put

RUN261120P00005000

Latest saved OI442Oct 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 $5.00 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. 4422210 2026-10-09: 392 OI2026-10-13: 395 OI2026-10-14: 395 OI2026-10-15: 396 OI2026-10-16: 413 OI2026-10-21: 442 OI2026-10-23: 442 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, 2026Viewing4420
Oct 21, 2026442+29
Oct 16, 2026413+17
Oct 15, 2026396+1
Oct 14, 20263950
Oct 13, 2026395+3
Oct 09, 2026392No prior observation