Why Toll Brothers, AutoZone, and Cameco Slumped Today

The stock market fell on Tuesday, with losses in the Dow Jones Industrial Averageweighing down a broader market that was a lot closer to the unchanged level. A rise early in the day gave way to greater uncertainty later when President Trump signaled that an expected meeting with North Korean leader Kim Jong Un might not actually happen, but some on Wall Street also noted the need to consolidate recent sharp gains with a quieter day of trading.

Bad news from some corners of the market also affected sentiment. Toll Brothers (NYSE: TOL), AutoZone (NYSE: AZO), and Cameco (NYSE: CCJ)were among the worst performers on the day. Here's why they did so poorly.