INVESTING: Know when to let go of a once-hot stock
Raise your hand if you ever get emotional about a stock. You lost money on it once, or the company has a bad reputation and you refuse to buy it. (As I mentioned last week, that almost kept me out of GM. I’m glad I let the facts make the decision for me. GM is up four bucks a share in the last few weeks.) Or, even worse, you hold a stock for a while, then, a few years later,…