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Contract OI history

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Jan 15, 2027 EXPIRATION

TTD $50.00 Call

TTD270115C00050000

Latest saved OI13,323Oct 23, 2026
Last change+230vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTD $50.00 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. 13,3236,6610 2026-10-09: 12,902 OI2026-10-14: 12,999 OI2026-10-15: 13,012 OI2026-10-16: 13,011 OI2026-10-21: 13,093 OI2026-10-23: 13,323 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, 2026Viewing13,323+230
Oct 21, 202613,093+82
Oct 16, 202613,011-1
Oct 15, 202613,012+13
Oct 14, 202612,999+97
Oct 09, 202612,902No prior observation