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Contract OI history

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Mar 19, 2027 EXPIRATION

TTD $47.50 Call

TTD270319C00047500

Latest saved OI5,365Oct 23, 2026
Last change+37vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTD $47.50 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5,3652,6820 2026-10-09: 4,802 OI2026-10-14: 4,876 OI2026-10-15: 5,221 OI2026-10-16: 5,301 OI2026-10-21: 5,328 OI2026-10-23: 5,365 OI Oct 09, 2026Oct 23, 2026

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

TTD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,365+37
Oct 21, 20265,328+27
Oct 16, 20265,301+80
Oct 15, 20265,221+345
Oct 14, 20264,876+74
Oct 09, 20264,802No prior observation