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Contract OI history

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Jan 15, 2027 EXPIRATION

TTD $150.00 Call

TTD270115C00150000

Latest saved OI3,501Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTD $150.00 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. 3,5011,7500 2026-10-09: 3,501 OI2026-10-14: 3,501 OI2026-10-15: 3,501 OI2026-10-16: 3,501 OI2026-10-21: 3,501 OI2026-10-23: 3,501 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, 2026Viewing3,5010
Oct 21, 20263,5010
Oct 16, 20263,5010
Oct 15, 20263,5010
Oct 14, 20263,5010
Oct 09, 20263,501No prior observation