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Contract OI history

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Dec 18, 2026 EXPIRATION

DDOG $240.00 Put

DDOG261218P00240000

Latest saved OI391Oct 23, 2026
Last change+31vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DDOG $240.00 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. 3911950 2026-10-09: 314 OI2026-10-13: 323 OI2026-10-14: 323 OI2026-10-15: 324 OI2026-10-16: 327 OI2026-10-21: 360 OI2026-10-23: 391 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, 2026Viewing391+31
Oct 21, 2026360+33
Oct 16, 2026327+3
Oct 15, 2026324+1
Oct 14, 20263230
Oct 13, 2026323+9
Oct 09, 2026314No prior observation