What is the W Pattern in Commodity Trading?

The W pattern in commodity trading is a double bottoms chart pattern look like a W-Shape, the best reversal commodity trading signal is where the second bottom is higher than the first one as shown below, this means that the reversal can be confirmed by drawing an upward commodity trend line as shown below. If a trader opens a buy signal the stop loss will be placed just below this upward trend line.

W-Shaped Double Bottoms Pattern - What is the W Commodity Trading Chart Pattern?