Stocks head into the week ahead with a tailwind, as investors focus on a hefty fiscal stimulus package and the solid earnings season against a backdrop of rising interest rates.There are several dozen S&P 500 companies reporting earnings, including Coca-Cola, Pepsico, Cisco and The Walt Disney Co. On the data front, there are just a few reports in the coming week, but the consumer price index inflation report is the important one to watch when it is released Wednesday.Federal Reserve chairman Jerome Powell speaks mid-week at a webinar hosted by the Economic Club of New York.Stocks surged …
