Stocks exposed to used car sales and auto lending spiked Tuesday following a data correction from the National Automobile Dealers Association regarding its used vehicle price index. The index was reported on Monday at 107.8, a negative 10.3 percent change year over year and negative 2.2 percent month over month. The corrected values showed better numbers, with the index at 111.1. Compared to last year, the index change is still negative at 7.6 percent, but it the new figure showed it being up 0.8 percent month over month.Read more