New Delhi, Nov. 16 -- The spotlight on Wall Street in the week ahead will be primarily on the earnings results from the artificial intelligence chipmaker, Nvidia Inc., and major American retailers such as Walmart and Target.

The Nvidia figures, due on Wednesday, will be closely scrutinised amidst persistent concerns over stretched valuations within the technology sector.

Furthermore, the week promises a significant respite for investors as the steady flow of economic data resumes, following the conclusion of the US government shutdown last week.

Amongst the highly anticipated economic indicators scheduled for release are the much-delayed employment figures for September, October existing home sales, and the preliminary S&P US services ...