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Contract OI history

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Jun 17, 2027 EXPIRATION

TTD $15.00 Put

TTD270617P00015000

Latest saved OI1,837Oct 23, 2026
Last change+26vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTD $15.00 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. 1,8549270 2026-10-09: 1,854 OI2026-10-14: 1,818 OI2026-10-15: 1,818 OI2026-10-16: 1,818 OI2026-10-21: 1,811 OI2026-10-23: 1,837 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, 2026Viewing1,837+26
Oct 21, 20261,811-7
Oct 16, 20261,8180
Oct 15, 20261,8180
Oct 14, 20261,818-36
Oct 09, 20261,854No prior observation