Bank of America beats second-quarter earnings estimates, and reports an 81% increase in global markets income

· Bank of America posted better than expected earnings for the second quarter Thursday, seeing a big surge in income in its global markets division.
· The bank posted net income of $3.5 billion, compared to analyst estimates of $2.46 billion. 
· Earnings per share was $0.37, compared to $0.25 forecast.
· Bank of America's...