hillary will officially accept the political nod on sunday in new hampshire. what a week for stocks around the globe. billions in wealth wiped out. investors on edge as gold rises and oil sinks. and the worst four-day start to the year for stocks ever. what's today looking like? let's bring in cnbc's landon dowdy. good morning. >> hi, shannon, good morning to you, as well. after a wild week, cooler heads may prevail in the markets today. china's stocks were calm overnight and regulators doing away with the circuit breakers that halted trading on thursday and china's currency strengthened today. wall street could be set up for a rebound following the worst four-day start to a year ever. the u.s. markets as measured by the s&p 500 has seen more than $800 billion in value wiped out this week, and focus this morning the monthly jobs report which could show companies kept hiring at a steady pace in december. unemployment is forecast to drop to 4.9%. and more than seven-year low. meanwhile, apple crashes out