Stocks making the biggest moves midday: Moderna, First Solar, Pinterest, Norwegian Cruise Line and more

These are the stocks posting the largest moves in midday trading.

Used car prices are down 3.3% from a year ago — but still ‘grossly inflated,’ auto expert says. Here’s where to find deals

While used vehicle prices are coming down overall, there are some that show larger price drops than others, depending on the car type and age.

Billionaire Ken Griffin has sued the IRS and the Treasury Department over the “unlawful disclosure” of his tax information.