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Contract OI history

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Jun 17, 2027 EXPIRATION

TTD $35.00 Call

TTD270617C00035000

Latest saved OI1,700Oct 23, 2026
Last change+2vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTD $35.00 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. 1,7008500 2026-10-09: 1,693 OI2026-10-14: 1,694 OI2026-10-15: 1,694 OI2026-10-16: 1,692 OI2026-10-21: 1,698 OI2026-10-23: 1,700 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, 2026Viewing1,700+2
Oct 21, 20261,698+6
Oct 16, 20261,692-2
Oct 15, 20261,6940
Oct 14, 20261,694+1
Oct 09, 20261,693No prior observation