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Contract OI history

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Jan 21, 2028 EXPIRATION

TTD $7.50 Call

TTD280121C00007500

Latest saved OI10,463Oct 23, 2026
Last change+163vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTD $7.50 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. 10,4635,2310 2026-10-09: 7,953 OI2026-10-14: 8,194 OI2026-10-15: 8,850 OI2026-10-16: 9,155 OI2026-10-21: 10,300 OI2026-10-23: 10,463 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, 2026Viewing10,463+163
Oct 21, 202610,300+1,145
Oct 16, 20269,155+305
Oct 15, 20268,850+656
Oct 14, 20268,194+241
Oct 09, 20267,953No prior observation