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Contract OI history

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Mar 19, 2027 EXPIRATION

TTD $20.00 Put

TTD270319P00020000

Latest saved OI3,126Oct 23, 2026
Last change-10vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTD $20.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3,1371,5680 2026-10-09: 3,103 OI2026-10-14: 3,105 OI2026-10-15: 3,136 OI2026-10-16: 3,137 OI2026-10-21: 3,136 OI2026-10-23: 3,126 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, 2026Viewing3,126-10
Oct 21, 20263,136-1
Oct 16, 20263,137+1
Oct 15, 20263,136+31
Oct 14, 20263,105+2
Oct 09, 20263,103No prior observation