Key PointsThe stock is down 35% since the company missed first-quarter earnings estimates.Aggressive store growth and technology investments are driving up costs and pressuring margins.The stock remains richly valued for a business facing near-term headwinds.10 stocks we like better than Shake Shack › Volatility is nothing new for shareholders of Shake Shack (NYSE: SHAK). After crossing $100 per share again last month, the stock dropped 28% in a…