UnitedHealth (UNH): The insurer's earnings beat analyst expectations and it raised its guidance; shares rose premarket.

JPMorgan (JPM), Goldman Sachs (GS), Citigroup $(CUL3)$, Wells Fargo $(WFC)$: The nation's biggest lenders will kick off their third-quarter earnings this morning after a rough few months for bank stocks.

BP (UK: BP): The British energy major said it managed to slash cut down its net debt levels ahead of schedule. Its shares rose.

Visa (V): The payment company said it won approval to prepare for a China payments business. Shares rose premarket.

Johnson & Johnson $(JNJ)$: The company is set to report earnings before markets open.

Stellantis (STLA, IT:STLAM): The Jeep maker reported a small decrease in third-quarter vehicle shipments globally after planned summer production shutdowns in North America and a drop in the Turkish market. Its Milan-listed shares slipped.

Micron Tehchnology (MU): Shares of the U.S. chip-making leader dropped more than 2% premarket after a tech rout in Asia overnight dampened the mood for semiconductor stocks.