 |  | | Goldman Sachs, J&J pull Wall Street lower |  | | NEW YORK (Reuters) - The S&P 500 fell for the fourth time in five sessions on Tuesday, weighed down by a drop in Goldman Sachs and Johnson & Johnson following their quarterly results, while geopolitical tensions added to investor caution. | |  |  |  | | Wells Fargo tests Facebook chatbot |  | | NEW YORK (Reuters) - Wells Fargo & Company is testing a "chatbot", an automated program that can communicate with the bank's customers on Facebook's messaging platform to give them information on their accounts and help them reset their passwords. | |  |  |  | | In rare fumble, Goldman stuns Wall Street with weak trading |  | | (Reuters) - Goldman Sachs Group Inc fell short of earnings expectations on Tuesday due to a drop in quarterly trading revenue, prompting analysts to demand explanations for underperformance in an area where the bank usually outshines rivals. | |  |  |  | | Verizon, Corning agree to $1.05 billion fiber deal |  | | NEW YORK (Reuters) - Verizon Communications Inc has agreed to buy optical fiber from Corning Inc for at least $1.05 billion over the next three years as the No. 1 U.S. wireless carrier aims to improve its network infrastructure, the companies said on Tuesday. | |  |  |  | | BofA posts solid growth boosted by trading, rates |  | | (Reuters) - Bank of America Corp's quarterly profit rose 44 percent as its investment banking and trading units produced hefty gains, and higher long term interest rates also underpinned results for the second-largest U.S. bank. | |  |  |  | | United chief met Chinese officials over dragged passenger |  | | NEW YORK (Reuters) - The head of United Airlines met with the Chinese consulate in Chicago over the possible impact to bookings from a customer being dragged off a plane but it was too early to tell if business in China had been hit by the event, the company said. | |  | |  |  | | |  |  | Related Video | |  | | |  | | |  |  |  |  |  | | Counterparties is a curated snapshot of the best finance news and commentary around the web. Register Today |  | |  |  |  | | News you can use with actionable, timely advice for managing your financial life, including retirement, taxes, real estate, education and more. Register Today |  | |  | | » » MORE NEWSLETTERS |  | |