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Contract OI history

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Nov 20, 2026 EXPIRATION

KEEL $2.50 Put

KEEL261120P00002500

Latest saved OI1,545Oct 23, 2026
Last change+2vs 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. 1,5457720 2026-10-09: 1,337 OI2026-10-13: 1,350 OI2026-10-14: 1,350 OI2026-10-15: 1,390 OI2026-10-16: 1,466 OI2026-10-21: 1,543 OI2026-10-23: 1,545 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, 2026Viewing1,545+2
Oct 21, 20261,543+77
Oct 16, 20261,466+76
Oct 15, 20261,390+40
Oct 14, 20261,3500
Oct 13, 20261,350+13
Oct 09, 20261,337No prior observation