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Contract OI history

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Nov 06, 2026 EXPIRATION

TTD $13.00 Put

TTD261106P00013000

Latest saved OI201Oct 23, 2026
Last change+109vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTD $13.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2011000 2026-10-09: 59 OI2026-10-14: 77 OI2026-10-15: 77 OI2026-10-16: 75 OI2026-10-21: 92 OI2026-10-23: 201 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, 2026Viewing201+109
Oct 21, 202692+17
Oct 16, 202675-2
Oct 15, 2026770
Oct 14, 202677+18
Oct 09, 202659No prior observation