Dynamic structure of stock communities: a comparative study between stock returns and turnover rates Li-Ling Su, Xiong-Fei Jiang, Sai-Ping Li, Li-Xin Zhong and Fei Ren Eur. Phys. J. B, 90 7 (2017) 127 Published online: 05 July 2017 DOI: 10.1140/epjb/e2017-70625-7