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Contract OI history

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Dec 18, 2026 EXPIRATION

DDOG $300.00 Put

DDOG261218P00300000

Latest saved OI144Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DDOG $300.00 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. 144720 2026-10-09: 142 OI2026-10-13: 143 OI2026-10-14: 143 OI2026-10-15: 143 OI2026-10-16: 142 OI2026-10-21: 142 OI2026-10-23: 144 OI Oct 09, 2026Oct 23, 2026

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

DDOG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing144+2
Oct 21, 20261420
Oct 16, 2026142-1
Oct 15, 20261430
Oct 14, 20261430
Oct 13, 2026143+1
Oct 09, 2026142No prior observation