The economy seems to have brushed off the market drop.

Sales during the holiday shopping season rose 5.1 percent, to over $850 billion, in 2018, the strongest in the past six years, according to a Mastercard report, as shoppers were encouraged by a robust economy and early discounts.

https://nypost.com/2018/12/26/holiday-shopping-season-sales-the-highest-in-six-years-report/