days_since
Calendar days since given date
days_since(date)
Parameters
days_since(date) - Calendar days since given date.
- date (date): A date value (e.g.,
first_trade_date)
Formula
days_since = scan_date - date
Examples
// Stocks that started trading within the last 180 days
days_since(first_trade_date) < 180;
// Stocks trading for more than 365 days
days_since(first_trade_date) > 365;
Returns
Integer (number of calendar days)