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Contract OI history

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Jun 17, 2027 EXPIRATION

TTD $12.50 Call

TTD270617C00012500

Latest saved OI867Oct 23, 2026
Last change+103vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTD $12.50 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. 8674330 2026-10-09: 757 OI2026-10-14: 758 OI2026-10-15: 758 OI2026-10-16: 758 OI2026-10-21: 764 OI2026-10-23: 867 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, 2026Viewing867+103
Oct 21, 2026764+6
Oct 16, 20267580
Oct 15, 20267580
Oct 14, 2026758+1
Oct 09, 2026757No prior observation