Contract OI history

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Dec 18, 2026 EXPIRATION

DDOG $120.00 Put

DDOG261218P00120000

Latest saved OI1,375Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DDOG $120.00 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. 1,3756870 2026-10-09: 1,368 OI2026-10-13: 1,370 OI2026-10-14: 1,370 OI2026-10-15: 1,370 OI2026-10-16: 1,370 OI2026-10-21: 1,372 OI2026-10-23: 1,375 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, 2026Viewing1,375+3
Oct 21, 20261,372+2
Oct 16, 20261,3700
Oct 15, 20261,3700
Oct 14, 20261,3700
Oct 13, 20261,370+2
Oct 09, 20261,368No prior observation