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Contract OI history

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Jan 15, 2027 EXPIRATION

DKNG $17.50 Put

DKNG270115P00017500

Latest saved OI1,876Oct 23, 2026
Last change+80vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DKNG $17.50 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. 1,8769380 2026-10-09: 1,681 OI2026-10-13: 1,692 OI2026-10-14: 1,692 OI2026-10-15: 1,780 OI2026-10-16: 1,783 OI2026-10-21: 1,796 OI2026-10-23: 1,876 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, 2026Viewing1,876+80
Oct 21, 20261,796+13
Oct 16, 20261,783+3
Oct 15, 20261,780+88
Oct 14, 20261,6920
Oct 13, 20261,692+11
Oct 09, 20261,681No prior observation