The SPDR® S&P Regional Banking ETF (NYSEARCA: KRE ) is one of the most closely watched barometers of the U.S. regional banking sector, offering broad exposure to mid- and small-cap banks across the country. Unlike ETFs weighted byAnalyst’s Disclosure:I/we have no stock, option or similar derivative position in any of the companies mentioned, and no plans to initiate any such positions within the next 72 hours. I wrote this article myself, and it expresses my own opinions. I am not receiving compensation for ...