New Delhi, April 27 -- Wall Street investors in the week ahead will have plenty of economic data and quarter results from four of the seven magnificent companies.

Amid uncertainty over tariffs battle between the United States and China, market participants will closely watch key economic data including GDP numbers for first quarter, consumer spending for March, Federal Reserve's preferred inflation gauge - Personal Consumption Expenditures (PCE) Price Index for March, manufacturing reports for April, and jobs data for April.

US President Donald Trump said in an interview published on Friday that tariff negotiations were under way with China, but Beijing denied any talks were taking place.

On earnings front, quarter results from Apple, ...