U.S. stocks rebound on big bank earnings; Silicon Valley's Super Bowl play; GM's new ride-sharing bet

U.S. stocks (^DJI, ^GSPC, ^IXIC) rebound on strong bank earnings from Morgan Stanley (MS) and Bank of America (BAC), along with hopes of further stimulus measures from Beijing after China's economic growth fell to its slowest pace since 2009.

To discuss today's market moves and some of the other stories Yahoo Finance is keeping an eye on today, Alexis Christoforous is joined by Yahoo Finance's Rick Newman and Thomson Reuters' Bobbi Rebell.