Shares of Shake Shack, an American fast casual restaurant, were soaring on Monday in after-hours trading after the New York-based company reported its financial results for the second quarter. Shake Shack reported net income of $9 million, or 29 cents a share, up from $7.6 million, or 26 cents a share, a year ago. Excluding … Continue reading “Shake Shack Shares Explode on Earnings Beat”