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Contract OI history

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Dec 18, 2026 EXPIRATION

TTD $10.00 Put

TTD261218P00010000

Latest saved OI2,052Oct 23, 2026
Last change-213vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTD $10.00 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. 2,2651,1320 2026-10-09: 1,957 OI2026-10-14: 2,061 OI2026-10-15: 2,080 OI2026-10-16: 2,151 OI2026-10-21: 2,265 OI2026-10-23: 2,052 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, 2026Viewing2,052-213
Oct 21, 20262,265+114
Oct 16, 20262,151+71
Oct 15, 20262,080+19
Oct 14, 20262,061+104
Oct 09, 20261,957No prior observation