Shake Shack, Sweetgreen, and Cava Group are opening dozens of restaurants and using technology to become more efficient.
Shake Shack (SHAK) is at a 52-week high, but can investors hope for more gains in the future? We take a look at the company's fundamentals for clues.
Casual restaurant chain Noodles & Company (NASDAQ:NDLS) will be reporting earnings tomorrow after market hours. Here's what to expect.