Domino's Stock Jumped Higher Today -- Is the Pizza Leader a Buy?

Domino's Pizza (DPZ 5.38%) stock posted substantial gains in Thursday's trading. The pizza chain's share price closed out the daily session up 5.4% and had been up as much as 10.3% earlier in trading. Meanwhile, the S&P 500 index ended the day up 0.5%, and the Nasdaq Composite index ended the day up 0.2%.Domino's gains today came amid gains for the broader market and a favorable indicator for the restaurant industry. Brinker International, which is the parent company of chains including Chili's and Maggiano ...