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Contract OI history

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Oct 30, 2026 EXPIRATION

TTD $14.50 Call

TTD261030C00014500

Latest saved OI14,141Oct 23, 2026
Last change+200vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTD $14.50 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. 14,1417,0700 2026-10-09: 331 OI2026-10-14: 3,197 OI2026-10-15: 12,134 OI2026-10-16: 12,306 OI2026-10-21: 13,941 OI2026-10-23: 14,141 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, 2026Viewing14,141+200
Oct 21, 202613,941+1,635
Oct 16, 202612,306+172
Oct 15, 202612,134+8,937
Oct 14, 20263,197+2,866
Oct 09, 2026331No prior observation