What are the early trends we should look for to identify a stock that could multiply in value over the long term? One common approach is to try and find a company with returns on capital employed (ROCE) that are increasing, in conjunction with a growing amount of capital employed. Ultimately, this demonstrates that it’s a business that is reinvesting profits at increasing rates of return. Although, when we looked at Wizz Air Holdings (LON:WIZZ), it didn’t seem to tick all of these…
