Traders will get some time off this week with the Christmas holiday ahead, though there is some economic data to watch for in the days to come. Markets will be closed Thursday and will wrap up early the day before. Stock markets will close at 1 p.m. EST on Wednesday, while bond markets close at 2 p.m. EST. Investors will still have a handful of economic reports to follow, including a first look at third-quarter gross domestic product (GDP). Read to the bottom for our calendar of key events—and one more thin ...