Most businesses do not or cannot put the time into managing their money like a Forex trader would - and most business gurus would caution againt the high risk. To a business, excess cash that can be tied up in say currency trading is not probably doing the most good for that business and should be deployed in ways to grow the business to the next level. While some businesses do invest excess cash - very few do so in risky ventures and focus on very short term liquity - after all cash is just another asset. And, while trading may be your business - it is not a core staple to very many other business owners.