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Contract OI history

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Jan 19, 2029 EXPIRATION

DKNG $12.50 Put

DKNG290119P00012500

Latest saved OI166Oct 23, 2026
Last change+5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DKNG $12.50 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. 166830 2026-10-09: 160 OI2026-10-13: 160 OI2026-10-14: 160 OI2026-10-15: 161 OI2026-10-16: 161 OI2026-10-21: 161 OI2026-10-23: 166 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

DKNG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing166+5
Oct 21, 20261610
Oct 16, 20261610
Oct 15, 2026161+1
Oct 14, 20261600
Oct 13, 20261600
Oct 09, 2026160No prior observation