Dull. Boring. Do-nothing. They are not great adjectives to call someone. But if you see those traits in a stock chart, it might actually be a good thing. That lackluster action may turn into a flat ...

Every time I walk by a phone charger that I’ve left plugged in long after I grabbed my phone, I let out an audible groan. Touching the charger and feeling how warm it is only confirms my blunder: I’m ...