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Contract OI history

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Jan 15, 2027 EXPIRATION

KEEL $2.50 Put

KEEL270115P00002500

Latest saved OI9,143Oct 23, 2026
Last change-28vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
KEEL $2.50 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. 9,1714,5850 2026-10-09: 7,815 OI2026-10-13: 7,812 OI2026-10-14: 7,812 OI2026-10-15: 8,783 OI2026-10-16: 8,744 OI2026-10-21: 9,171 OI2026-10-23: 9,143 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, 2026Viewing9,143-28
Oct 21, 20269,171+427
Oct 16, 20268,744-39
Oct 15, 20268,783+971
Oct 14, 20267,8120
Oct 13, 20267,812-3
Oct 09, 20267,815No prior observation