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Contract OI history

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Jan 21, 2028 EXPIRATION

TTD $22.50 Call

TTD280121C00022500

Latest saved OI6,267Oct 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 $22.50 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. 6,2673,1330 2026-10-09: 5,810 OI2026-10-14: 5,812 OI2026-10-15: 5,810 OI2026-10-16: 5,807 OI2026-10-21: 6,267 OI2026-10-23: 6,267 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, 2026Viewing6,2670
Oct 21, 20266,267+460
Oct 16, 20265,807-3
Oct 15, 20265,810-2
Oct 14, 20265,812+2
Oct 09, 20265,810No prior observation