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Contract OI history

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Dec 18, 2026 EXPIRATION

TTD $25.00 Call

TTD261218C00025000

Latest saved OI7,964Oct 23, 2026
Last change-1vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTD $25.00 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. 8,1104,0550 2026-10-09: 8,110 OI2026-10-14: 8,096 OI2026-10-15: 8,096 OI2026-10-16: 8,070 OI2026-10-21: 7,965 OI2026-10-23: 7,964 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, 2026Viewing7,964-1
Oct 21, 20267,965-105
Oct 16, 20268,070-26
Oct 15, 20268,0960
Oct 14, 20268,096-14
Oct 09, 20268,110No prior observation