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Contract OI history

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Nov 20, 2026 EXPIRATION

TTD $7.50 Put

TTD261120P00007500

Latest saved OI1,133Oct 23, 2026
Last change-4vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTD $7.50 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. 1,1375680 2026-10-09: 1,109 OI2026-10-14: 1,109 OI2026-10-15: 1,114 OI2026-10-16: 1,126 OI2026-10-21: 1,137 OI2026-10-23: 1,133 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, 2026Viewing1,133-4
Oct 21, 20261,137+11
Oct 16, 20261,126+12
Oct 15, 20261,114+5
Oct 14, 20261,1090
Oct 09, 20261,109No prior observation