OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

RUN $5.00 Put

RUN270115P00005000

Latest saved OI21,605Oct 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. 21,60510,8020 2026-10-09: 20,890 OI2026-10-13: 21,315 OI2026-10-14: 21,315 OI2026-10-15: 21,315 OI2026-10-16: 21,314 OI2026-10-21: 21,605 OI2026-10-23: 21,605 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, 202621,6050
Oct 21, 2026Viewing21,605+291
Oct 16, 202621,314-1
Oct 15, 202621,3150
Oct 14, 202621,3150
Oct 13, 202621,315+425
Oct 09, 202620,890No prior observation