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Contract OI history

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Jun 17, 2027 EXPIRATION

TTD $32.50 Call

TTD270617C00032500

Latest saved OI873Oct 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 $32.50 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. 8734360 2026-10-09: 813 OI2026-10-14: 810 OI2026-10-15: 810 OI2026-10-16: 870 OI2026-10-21: 873 OI2026-10-23: 873 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, 2026Viewing8730
Oct 21, 2026873+3
Oct 16, 2026870+60
Oct 15, 20268100
Oct 14, 2026810-3
Oct 09, 2026813No prior observation