Using RSI in trading can be a powerful add to your trading tools, however traders tend to use RSI in a very different ways like Boris Schlossberg who is presenting his method for using the RSI indicator exactly the opposite way for all academic books ..

This means that Boris is actually consider the oversold condition as a signal to sell and the overbought condition as a signal to buy might think that this is completely wrong but you have to know that there are many professional traders use the RSI signals as Boris does .. !!