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Contract OI history

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Dec 18, 2026 EXPIRATION

KEEL $1000.00 Put

KEEL261218P00001000

Latest saved OI3,001Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
KEEL $1000.00 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. 3,0011,5000 2026-10-09: 76 OI2026-10-13: 76 OI2026-10-14: 76 OI2026-10-15: 2,626 OI2026-10-16: 2,626 OI2026-10-21: 3,001 OI2026-10-23: 3,001 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, 2026Viewing3,0010
Oct 21, 20263,001+375
Oct 16, 20262,6260
Oct 15, 20262,626+2,550
Oct 14, 2026760
Oct 13, 2026760
Oct 09, 202676No prior observation