The best stock in the Cheddar 50 index this year? Digital payments company Square. Meanwhile, Pandora leads the list of losers.
And Apple shares sinking Tuesday after analysts cut their forecasts for iPhone X shipments in the first quarter. Plus retailers see their best holiday shopping season in years.
Plus we break down the top downloaded apps and video games this holiday season - what this data says about what gadgets people found under their Christmas trees this weekend.
Stocks jumped in Monday's early session after a slew of earnings and other news events that saw the market attempt to make a positive finish to a rough month. Investors also braced for a rate decision from the Federal Reserve as well as the latest jobs report this week.
Big Business This Week is a guided tour through the biggest market stories of the week, from winning stocks to brutal dips to the facts and forecasts generating buzz on Wall Street.