U.S. stocks traded higher, with the Dow Jones index gaining around 50 points on Friday. Shares of World Acceptance Corporation (NASDAQ: WRLD) rose sharply during Friday’s session following upbeat quarterly results. World Acceptance posted quarterly earnings of $2.84 per share, beating market estimates of $1.88 per share. The company’s quarterly sales came in at $137.75 million versus expectations of $130.58 million. World Acceptance shares jumped 10.2% to $134.00 on Friday. Here are some other big stocks recording gains in today’s session. Kaman Corporation (NASDAQ: KAMN) shares gained 101.3% …