# Query 2

Finds the most “volatile” stocks (highest variance in prices).

```sql
SELECT stock_symbol, VARIANCE(share_price) var
  FROM trade
  GROUP BY stock_symbol
  ORDER BY var DESC;

```

***

Modified at: March 2, 2021

Source: [/cloud/query-data/advanced-query-topics/example-building-a-sample-stock-trade-database/query-2/](https://docs.singlestore.com/cloud/query-data/advanced-query-topics/example-building-a-sample-stock-trade-database/query-2/)

(An index of the documentation is available at /llms.txt)