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Contract OI history

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Jan 15, 2027 EXPIRATION

KTOS $40.00 Put

KTOS270115P00040000

Latest saved OI2,491Oct 23, 2026
Last change-97vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
KTOS $40.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,5931,2960 2026-10-09: 2,474 OI2026-10-13: 2,539 OI2026-10-14: 2,539 OI2026-10-15: 2,536 OI2026-10-16: 2,593 OI2026-10-21: 2,588 OI2026-10-23: 2,491 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, 20262,491-97
Oct 21, 2026Viewing2,588-5
Oct 16, 20262,593+57
Oct 15, 20262,536-3
Oct 14, 20262,5390
Oct 13, 20262,539+65
Oct 09, 20262,474No prior observation