Gainers
Communications Systems, Inc. (NASDAQ: JCS) jumped 39.4% to close at $9.41 on Tuesday as the company declared a special dividend of $3.50 per share.
Kezar Life Sciences (NASDAQ:KZR) reported quarterly losses of $(0.25) per share. This is a 13.64 percent decrease over losses of $(0.22) per share from the same period last year.