|As April ends, Morgan Stanley could be a watershed on a 2012 bank sector rally|
The big banks' high scores on the Federal Reserve's stress tests could speed up deregulation out of Washington.
It's a classic example of headline risk on a topic Wall Street would prefer to avoid.
Bank On It: Biggest U.S. Lenders Pass Fed's Stress Tests
U.S. stock futures turn lower on Friday, European stocks fal and Asian shares finish the session mixed as investors digest an assortment of global data and oil prices stabilize.