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The default behavior of Buy Signals is to send an alert for each Buy Signal event. However, if Buy Signals occur too frequently then their frequency can be reduced. Under Settings > App Setup > Buy Signals there is a setting called "Combine Buy Signals". When this setting is turned on, a Prospect's Buy Signal events over the past 60 minutes will be combined into a single email alert.
Below is a snippet from an email alert sent when the "Combine Buy Signals" setting is turned on.
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