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Contract OI history

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Apr 16, 2027 EXPIRATION

TTD $5.00 Put

TTD270416P00005000

Latest saved OI249Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTD $5.00 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. 2491240 2026-10-09: 81 OI2026-10-14: 82 OI2026-10-15: 82 OI2026-10-16: 82 OI2026-10-21: 249 OI2026-10-23: 249 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, 2026Viewing2490
Oct 21, 2026249+167
Oct 16, 2026820
Oct 15, 2026820
Oct 14, 202682+1
Oct 09, 202681No prior observation