Wall St Week Ahead US stock rally broadens as investors await Fed

New York - A broadening rally in U.S. stocks is offering an encouraging signal to investors worried about concentration in technology shares, as markets await key jobs data and the Federal Reserve's expected rate cuts in September.

As the market's fortunes keep rising and falling with big tech stocks such as Nvidia NVDA.O and Apple AAPL.O, investors are also putting money in less-loved value stocks and small caps