OITracker Cboe delayed data

Contract OI history

Back to KTOS

Jan 21, 2028 EXPIRATION

KTOS $57.50 Call

KTOS280121C00057500

Latest saved OI479Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
KTOS $57.50 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. 4872430 2026-10-09: 487 OI2026-10-13: 477 OI2026-10-14: 477 OI2026-10-15: 477 OI2026-10-16: 477 OI2026-10-21: 478 OI2026-10-23: 479 OI Oct 09, 2026Oct 23, 2026

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

KTOS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026479+1
Oct 21, 2026Viewing478+1
Oct 16, 20264770
Oct 15, 20264770
Oct 14, 20264770
Oct 13, 2026477-10
Oct 09, 2026487No prior observation