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Contract OI history

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Oct 23, 2026 EXPIRATION

DKNG $19.00 Put

DKNG261023P00019000

Latest saved OI1,859Oct 23, 2026
Last change+249vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DKNG $19.00 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. 1,8599290 2026-10-09: 394 OI2026-10-13: 468 OI2026-10-14: 468 OI2026-10-15: 486 OI2026-10-16: 495 OI2026-10-21: 1,610 OI2026-10-23: 1,859 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, 2026Viewing1,859+249
Oct 21, 20261,610+1,115
Oct 16, 2026495+9
Oct 15, 2026486+18
Oct 14, 20264680
Oct 13, 2026468+74
Oct 09, 2026394No prior observation