OITracker Cboe delayed data

Contract OI history

Back to CRON

Nov 20, 2026 EXPIRATION

CRON $5.00 Put

CRON261120P00005000

Latest saved OI20Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CRON $5.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 20100 2026-10-08: 0 OI2026-10-09: 20 OI2026-10-13: 20 OI2026-10-14: 20 OI2026-10-16: 20 OI2026-10-21: 20 OI2026-10-23: 20 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CRON contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing200
Oct 21, 2026200
Oct 16, 2026200
Oct 14, 2026200
Oct 13, 2026200
Oct 09, 202620+20
Oct 08, 20260No prior observation