Contract OI history

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Nov 20, 2026 EXPIRATION

DDOG $185.00 Put

DDOG261120P00185000

Latest saved OI158Oct 23, 2026
Last change-51vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DDOG $185.00 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. 3001500 2026-10-09: 50 OI2026-10-13: 300 OI2026-10-14: 300 OI2026-10-15: 297 OI2026-10-16: 243 OI2026-10-21: 209 OI2026-10-23: 158 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, 2026Viewing158-51
Oct 21, 2026209-34
Oct 16, 2026243-54
Oct 15, 2026297-3
Oct 14, 20263000
Oct 13, 2026300+250
Oct 09, 202650No prior observation