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Contract OI history

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Oct 30, 2026 EXPIRATION

KTOS $42.50 Call

KTOS261030C00042500

Latest saved OI48Oct 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 $42.50 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. 156780 2026-10-09: 0 OI2026-10-13: 156 OI2026-10-14: 156 OI2026-10-15: 156 OI2026-10-16: 19 OI2026-10-21: 47 OI2026-10-23: 48 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, 202648+1
Oct 21, 2026Viewing47+28
Oct 16, 202619-137
Oct 15, 20261560
Oct 14, 20261560
Oct 13, 2026156+156
Oct 09, 20260No prior observation