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Contract OI history

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Mar 19, 2027 EXPIRATION

TTD $45.00 Call

TTD270319C00045000

Latest saved OI1,012Oct 23, 2026
Last change+85vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTD $45.00 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. 1,0125060 2026-10-09: 897 OI2026-10-14: 927 OI2026-10-15: 927 OI2026-10-16: 927 OI2026-10-21: 927 OI2026-10-23: 1,012 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, 2026Viewing1,012+85
Oct 21, 20269270
Oct 16, 20269270
Oct 15, 20269270
Oct 14, 2026927+30
Oct 09, 2026897No prior observation