Bank stocks have sagged in Europe and U.S. stock futures have fallen ahead of the market's open in New York. They were shaken Monday by a Wall Street tumble that set off worries the biggest U.S. bank failure in nearly 15 years might have ripple effects worldwide. But broader markets are mixed Monday. The STOXX Banks index of 21 major European lenders is off 4.4%, with some members seeing intraday drops in double digits. Shares fell in France, Germany and Britain but finished higher in Seoul, Hong Kong and Shanghai after earlier gains in U.S. futures that later were erased. Shares finished lower in Tokyo and Sydney.
