weeks_since
Weeks since given date (truncated)
weeks_since(date)
Parameters
| Name | Type | Description |
|---|---|---|
date |
date | A date value (e.g., `first_trade_date`) |
Formula
```
weeks_since = (scan_date - date) / 7
```Examples
// Stocks that started trading within the last 26 weeks (~6 months)
weeks_since(first_trade_date) < 26;
// Stocks trading for more than 52 weeks (1 year)
weeks_since(first_trade_date) > 52;Returns
Integer (truncated number of weeks)