CONSIDERING MY CLIENTS hire me to manage their money, the very least I can do is actually watch it. And it’s the money — or, more specifically, the markets — from where the best research emanates. A company’s fundamentals, management, sales or new products are all influential on a stock, but they’re not the stock itself. Price is the ultimate arbiter. Price is what we trade. So it’s price that you should most closely watch.
Up until fairly recently, evaluating a stock’s price action wasn’t such an easy task. In the old days, exchange employees would write prices onto chalkboards on the trading floor. The information was then manually input into crude reporting systems and eventually spewed out onto small strips of tickertape in brokerage offices around the country.
In the ’60s and ’70s, active traders frequently kept charts by hand, noting prices out of the newspaper and plotting data each night on large sheets of graph paper. One could also order charts or price data through research firms such as CRB, which would “promptly” arrive weeks later. “Day trading” just didn’t exist. (more…)