Tesla earnings: investors watching margins, deliveries, self-driving

PNC Financial to cut jobs after profit drops, revenue misses estimates

Citigroup profit holds steady as investment banking fees jump

BlackRock posts surprise rise in profit, inflows drop

JPMorgan profit rises on interest income boost, First Republic purchase

Wells Fargo quarterly profit rises on higher interest income

UnitedHealth beats quarterly profit estimates on easing medical costs

Options traders see larger-than-usual stock swings as banks report results

Walgreens maps out $1 billion in cost cuts as profit forecast underwhelms

Domino's Pizza banks on promotions, loyalty program to revive demand

Delta trims full-year profit outlook on higher fuel costs

Givaudan organic sales rise on higher prices, but currency effects weigh