They are not investors. They are gamblers. Investing takes time. It takes multiple years, sometimes decades. Ask Buffett about it. He would say "Our favorite holding period is forever." That means a lot if you are capable of understanding it. It means if you know the asset that you are buying well, why worry about its current price? In the long term, it is guaranteed that it will be more expensive than today. In the short term, who cares? Prices can get manipulated in the short term but you can't fool anybody as the time passes.