skynesher / Getty Images An investment strategy is ... and the ability to generate high returns on invested capital. How Does ...

Instead, stick to the strategy you have already ... Given how easy it can be to "panic over an investment's short-term movements, it's better to track its big-picture trajectory," said Investopedia.

Image source: Getty Images. Taking a buy-and ... of long-term investing success. Some investment strategies may take longer than expected to generate profits -- and not every stock you buy will ...