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Contract OI history

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Nov 20, 2026 EXPIRATION

DDOG $220.00 Put

DDOG261120P00220000

Latest saved OI572Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DDOG $220.00 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. 5722860 2026-10-09: 492 OI2026-10-13: 496 OI2026-10-14: 496 OI2026-10-15: 507 OI2026-10-16: 510 OI2026-10-21: 568 OI2026-10-23: 572 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, 2026Viewing572+4
Oct 21, 2026568+58
Oct 16, 2026510+3
Oct 15, 2026507+11
Oct 14, 20264960
Oct 13, 2026496+4
Oct 09, 2026492No prior observation