Things haven't gotten bad enough to get good again. That's the paradoxical zone in which stocks find themselves, according to some market-watchers. Despite a dramatic (and deep) decline to start off 2016, an absence of the type of panicky selling that so frequently marks a bottom may suggest that the worst is not over for equities. "There are three reliable signs of a market bottom, where things get so bad it is safe to step in," Convergex chief market strategist Nicholas Colas wrote Friday. "First, when the S&P 500 drops 5 percent or .....
