What you need to know on Wall Street today

Welcome to Finance Insider, Business Insider's summary of the top stories of the past 24 hours. Sign up here to get the best of Business Insider delivered direct to your inbox. Bank of America Merrill Lynch and Wells Fargo beat Wall Street estimates for third-quarter earnings Friday. BAML reported earnings of $0.48 per share, even with the second quarter, beating analysts estimates of $0.46.  Investment banking fees increased 1% to $1.5 billion, the best third-quarter performance...