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Contract OI history

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Nov 20, 2026 EXPIRATION

TTD $16.00 Call

TTD261120C00016000

Latest saved OI176Oct 23, 2026
Last change+69vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
TTD $16.00 call open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 176880 2026-10-21: 107 OI2026-10-23: 176 OI Oct 21, 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, 2026Viewing176+69
Oct 21, 2026107No prior observation