Scholar Rock Holding Corp. (SRRK) stock rose 25.67 percent to $37.79 on Friday after the company posted a wider net loss for the third quarter. The stock opened at$34.76 and traded between $34.25 and$39.50 on the Nasdaq. Shares have moved within a 52-week range of $22.71 to$46.98. Trading volume reached 3.44 million, above the average of 2.52 million.The biotech firm reported a net loss of $102.2 million, including$18.3 million in stock-based compensation, compared to $64.5 million, including$9.7 mill ...