OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CRON $3.00 Call

CRON270115C00003000

Latest saved OI23,285Oct 23, 2026
Last change-16vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CRON $3.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 23,34011,6700 2026-10-08: 23,340 OI2026-10-09: 23,340 OI2026-10-13: 23,321 OI2026-10-14: 23,322 OI2026-10-16: 23,321 OI2026-10-21: 23,301 OI2026-10-23: 23,285 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, 2026Viewing23,285-16
Oct 21, 202623,301-20
Oct 16, 202623,321-1
Oct 14, 202623,322+1
Oct 13, 202623,321-19
Oct 09, 202623,3400
Oct 08, 202623,340No prior observation