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Contract OI history

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Jan 21, 2028 EXPIRATION

KEEL $1000.00 Put

KEEL280121P00001000

Latest saved OI1,405Oct 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. 1,4417200 2026-10-09: 1,440 OI2026-10-13: 1,441 OI2026-10-14: 1,441 OI2026-10-15: 1,390 OI2026-10-16: 1,390 OI2026-10-21: 1,405 OI2026-10-23: 1,405 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, 20261,4050
Oct 21, 2026Viewing1,405+15
Oct 16, 20261,3900
Oct 15, 20261,390-51
Oct 14, 20261,4410
Oct 13, 20261,441+1
Oct 09, 20261,440No prior observation