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Contract OI history

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Nov 20, 2026 EXPIRATION

KEEL $4.50 Put

KEEL261120P00004500

Latest saved OI702Oct 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 $4.50 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. 7653820 2026-10-09: 765 OI2026-10-13: 745 OI2026-10-14: 745 OI2026-10-15: 730 OI2026-10-16: 729 OI2026-10-21: 702 OI2026-10-23: 702 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, 20267020
Oct 21, 2026Viewing702-27
Oct 16, 2026729-1
Oct 15, 2026730-15
Oct 14, 20267450
Oct 13, 2026745-20
Oct 09, 2026765No prior observation