By Saqib Iqbal Ahmed NEW YORK (Reuters) - Nvidia's huge stock rally is still exerting an outsized influence over the S&P 500 index , reinforcing concerns that broader markets could be hurt if the chipmaking giant's fortunes turn. This year's 140% surge

By Niket Nishant (Reuters) - Shares of PayPal Holdings fell nearly 11% on Thursday as weak second-quarter margins at the digital payments firm overshadowed a strong forecast. The stock was trading at $65.29, its lowest since mid-June. The company said higher provisions at

A man looks at the main board at the Australian Securities Exchange building in central Sydney, Australia, February 6, 2018. REUTERS/Daniel Munoz By Byron Kaye SYDNEY (Reuters) - In a Sydney hotel conference room in May, Tim Hogben, the head of