OITracker Cboe delayed data

Contract OI history

Back to KEEL

Jan 21, 2028 EXPIRATION

KEEL $3.50 Call

KEEL280121C00003500

Latest saved OI5,474Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
KEEL $3.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5,4742,7370 2026-10-09: 5,347 OI2026-10-13: 5,379 OI2026-10-14: 5,379 OI2026-10-15: 5,379 OI2026-10-16: 5,374 OI2026-10-21: 5,472 OI2026-10-23: 5,474 OI Oct 09, 2026Oct 23, 2026

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

KEEL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,474+2
Oct 21, 20265,472+98
Oct 16, 20265,374-5
Oct 15, 20265,3790
Oct 14, 20265,3790
Oct 13, 20265,379+32
Oct 09, 20265,347No prior observation