Chinese stocks in New York fell for the first time in three days, led by Renren Inc. (NYSE:RENN), after the social networking website operator forecast sales that came below analysts’ estimates. Renren Inc (NYSE:RENN) stock performance was -9.81% in last session and finished the day at $3.40. Traded volume was 12.16million shares in the last session and the average volume of the stock remained 2.47million … Continue reading Services Sector Unusual Volume: Renren Inc (NYSE:RENN), CBIZ (NYSE:CBZ), Pacific Sunwear of California (NASDAQ:PSUN), Century Casinos (NASDAQ:CNTY)