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Contract OI history

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Apr 16, 2027 EXPIRATION

TTD $15.00 Call

TTD270416C00015000

Latest saved OI662Oct 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 $15.00 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. 6623310 2026-10-09: 635 OI2026-10-14: 647 OI2026-10-15: 647 OI2026-10-16: 646 OI2026-10-21: 662 OI2026-10-23: 662 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, 2026Viewing6620
Oct 21, 2026662+16
Oct 16, 2026646-1
Oct 15, 20266470
Oct 14, 2026647+12
Oct 09, 2026635No prior observation