Momentum investing seeks to capitalize on the movements of stocks that are currently exhibiting the strongest price trends in the market. The strategy focuses on buying those stocks that have increased in price over a certain period of time and in most cases, it is the last three to four months that are taken into consideration. Momentum investing is also known as trend following and is based on the assumption that a trend which has already been demonstrated is likely to continue in the future.

Momentum investors look for patterns in the stock performance to decide when they should enter or exit the market. They rely on chart patterns and technical indicators, like the Relative Strength Index (RSI), Moving Average Convergence Divergence (MACD), and On Balance Volume (OBV) to make buy and sell decisions. Momentum investors try to identify stocks that are undergoing strong uptrends and purchase them with the hope that the trend will continue into the future.

The recommended way to use momentum investing is to build a portfolio of stocks with high momentum and hold them for the medium to long-term. This is because momentum investing is more effective in the long-term than in the short-term, as the market tends to be more volatile in the short-term. Also, trends may last longer than most traders and investors will give them credit for.

Although momentum investing can be profitable, there are a few risks associated with it. Momentum investing is based on the idea that a trend will continue and is therefore a form of speculation. This means that the investor can lose money if the trend reverses and the stock plummets. Furthermore, momentum investing can be difficult to time, as trends can stop and reverse unexpectedly.

In conclusion, momentum investing is a strategy that requires specialized knowledge and precise timing. It is not suitable for novice investors and should only be used by experienced and disciplined traders who are able to identify a strong trend that is likely to remain in place for an extended period of time. The strategy can be very profitable, but it is risky and should not be used without fully understanding the risks involved.