Wall St Week Ahead: Spotlight on Nvidia results

Investors will also focus on commentary from Nvidia related to demand or spending trends. — Reuters

NEW YORK: Turbulence in technology stocks could ratchet higher in the coming week as investors react to the quarterly report from Nvidia Corp, the world's largest company by market value that is at the heart of Wall Street's artificial intelligence trade.

Showing a steadier tone by late Friday, the benchmark S&P 500 equity index ended a volatile few days about flat on the week. Strength in the first three days yielded to a selloff on Thursday as uncertainty about the economic outlook and path for US interest rates undercut optimism over the end of the longest-ever US government shutdown.