Key insight: Even amid challenging conditions for the auto industry, Ally Financial posted third-quarter earnings that outpaced analysts' estimates. Supporting Data: Ally's earnings per share for the quarter were $1.18, beating S&P's consensus estimate of 96 cents. Expert Quote: "There's certainly a number of things to watch, but right now the momentum is pretty solid," said Ally CFO Russ Hutchinson. It's been a troubled period for the auto industry, as delinquency rates rise and two high-profile comp ...