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Contract OI history

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Oct 23, 2026 EXPIRATION

KEEL $2.50 Put

KEEL261023P00002500

Latest saved OI277Oct 23, 2026
Last change+9vs 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. 2771380 2026-10-09: 98 OI2026-10-13: 194 OI2026-10-14: 194 OI2026-10-15: 273 OI2026-10-16: 270 OI2026-10-21: 268 OI2026-10-23: 277 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, 2026Viewing277+9
Oct 21, 2026268-2
Oct 16, 2026270-3
Oct 15, 2026273+79
Oct 14, 20261940
Oct 13, 2026194+96
Oct 09, 202698No prior observation