Bank stocks sputter as May draws to a close By: MarketWatch May 28, 2010 at 10:41 AM EDT U.S. financial stocks failed to extend the previous session’s rally early Friday as investors lightened up on the sector to wind out the month of May. Read More >> Related Stocks: Apartment Investment & Mgmt AvalonBay Communities DJ REIT ETF SPDR FINANCIAL SEL Standard & Poors 500