Citigroup second-quarter earnings fall 37 percent
The third-largest U.S. bank posted second-quarter profit of 9 cents a share, compared with $4.28 billon, or 49 cents a share, a year earlier.
Analysts on average expected 5 cents a share before special items, according to Reuters Estimates.
Through Thursday's stock market close, the company's shares had risen 26 percent this year, while the broader U.S. banking sector had risen 17 percent.
(Reporting by Dan Wilchins; editing by John Wallace)