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Contract OI history

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May 21, 2027 EXPIRATION

KTOS $40.00 Call

KTOS270521C00040000

Latest saved OI188Oct 23, 2026
Last change+11vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
KTOS $40.00 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. 188940 2026-10-09: 116 OI2026-10-13: 160 OI2026-10-14: 160 OI2026-10-15: 170 OI2026-10-16: 176 OI2026-10-21: 177 OI2026-10-23: 188 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, 2026188+11
Oct 21, 2026Viewing177+1
Oct 16, 2026176+6
Oct 15, 2026170+10
Oct 14, 20261600
Oct 13, 2026160+44
Oct 09, 2026116No prior observation