I like the concept. While short term stock exchange is usually a risky waste of money, this does help illustrate certain principles. The number of people sugge

I like the concept. While short term stock exchange is usually a risky waste of money, this does help illustrate certain principles. The number of people suggesting that 'always buy' works shows us something: that the economy on average has grown over the past century. Reason being of course that, when one person succeeds, he provides means for another person to succeed. Thus growth begets growth, especially capital growth. Investing broadly in the stock market is almost always sure to bring modest gains over the long term.