China Shen Zhou Mining and Resources Inc. (AMEX: SHZ) climbed 20.90 percent in price Monday afternoon to $4.57. Volume was 4,191,519 shares, more than triple the stock’s normal daily average. SHZ, engaged in the exploration, development, mining and processing of fluorite, zinc, lead, copper, and other nonferrous metals in China, today announced that the Company has received the preliminary 2011 production limitation policy for the fluorite industry from the China Non-metallic Minerals Industry Association Fluorite Committee

Tenet Healthcare Corp (NYSE: THC) had great volume Monday afternoon, with 31,149,189 shares changing hands, almost three times normal daily average. Prices for THC were down 2.03 percent to $6.51. THC is a health care services company whose subsidiaries and affiliates own and operate acute care hospitals, ambulatory surgery centers and diagnostic imaging centers.

E-Commerce China Dangdang Inc. (NYSE: DANG) stumbled 10.19 percent to $29.55 on Monday. Volume was 2,864,983 shares, compared to its full-day average of 16,833,600. DANG celebrated its IPO last Wednesday.