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Contract OI history

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Jan 21, 2028 EXPIRATION

KEEL $1.50 Put

KEEL280121P00001500

Latest saved OI4,420Oct 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
KEEL $1.50 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. 4,4202,2100 2026-10-09: 4,181 OI2026-10-13: 4,181 OI2026-10-14: 4,181 OI2026-10-15: 4,281 OI2026-10-16: 4,282 OI2026-10-21: 4,419 OI2026-10-23: 4,420 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, 20264,420+1
Oct 21, 2026Viewing4,419+137
Oct 16, 20264,282+1
Oct 15, 20264,281+100
Oct 14, 20264,1810
Oct 13, 20264,1810
Oct 09, 20264,181No prior observation