Which share is most profitable?

It is difficult to determine which stock is the most profitable, as the profitability of a company and its stock can vary over time. Profitability is generally measured by a company's ability to generate income, and this can be affected by a variety of factors such as the company's industry, market conditions, and management. Some stocks may have performed well in the past, but that does not guarantee future profitability. It is always a good idea to do your own research and carefully consider your investment decisions. This may include reviewing a company's financial statements and analyzing its business model, as well as considering factors such as its competitive landscape and potential risks.