Preferences
TT Trade Surveillance Preferences
The Preferences tab is available on the TT Trade Surveillance Dashboard and allows you to specify how cluster data is
displayed for surveillance models.

The tab includes:
- Default Score Range — Sets the range of cluster scores to display for each model.
- Default Outlier Threshold — Sets the minimum score to consider as high risk.
- Default number of days to load — Sets a default date range for scoring and displaying cluster data
per model.
- User Time Zone — Sets the time zone under all dates/times in Trade Surveillance. Note: This does not apply to text descriptions within configurable model results or exports as the raw data will always be maintained in UTC.
- Models Defaults - Visibility & Range — Determines which models are visible by default in the
Data Selection Panel on the Surveillance tab and sets the default range of cluster scores to include for
each model. Use the slider to set a range per model. By default, all models are selected and visible on the Data
Selection Panel with a "Score Range" of 1-100. Note: These settings only determine which models are
visible on the panel. Your company's data continues to be processed and scored for all models and is included in
all reports, alerts, and trends regardless of these display preferences.
- Keep Top down filters selected — Allows you to keep cluster and cluster group display filters
(e.g., Account, Trader ID, Exchange) when changing data sets.
- reset to Defaults/Save — Allows you to save and apply your changes or restore the default
preferences settings.