GSK and Chemours rise; Avon and ProPetro fall

Stocks that moved substantially or traded heavily Tuesday:

GlaxoSmithKline PLC, up 96 cents to $38.39

The British drugmaker agreed to buy out its Swiss partner Novartis in their consumer health joint venture.

Nvidia, down $18.96 to $225.52

Avon Products Inc., down 5 cents to $2.79

The cosmetics maker plans to give a board seat to an activist investor, avoiding a proxy fight.

Red Hat Inc., up $1.33 to $154.42

The open-source software company reported results that beat analysts' forecasts.

Deutsche Bank, down 30 cents to $13.77

The Times of London reported that the German bank is planning to oust its British CEO, John Cryan.

ProPetro Holding Corp., down $1.24 to $15.72

The oilfield services company reported earnings that fell short of Wall Street analysts' forecasts.

Chemours Co., down 84 cents to $46.62

The chemicals company said it now expects to report full-year earnings at the top end of its previously estimated range.

IHS Markit Ltd., up 57 cents to $48.60

The financial information services provider reported earnings and revenue that easily beat analysts' forecasts.