The ability of company to earn profit in its operational activities as a main focus in evaluation of banking performance, because from the company's profits it will be known the ability of company to fulfill its obligations to investors as well, which is an important element in creating corporate value that shows its prospects in the future. The objective of research was: (1) to analyze and explains the influence of ROA on the volume of stock trading of banking companies listed on the IDX for the period 2013-2017; (2) to analyze and explain the influence of Tobin's Q on the volume of stock trading of banking companies listed on the IDX for the period 2013-2017; and (3) to analyze and explain the influence of ROA and Tobin's Q simultaneously on the volume of stock trading of banking companies listed on the IDX for the period 2013-2017. The research was conducted at the Capital Market Information Center providing financial data and stock prices of banking companies listing on the IDX for the period 2013-2017 with a total sample of 8 (eight) banking companies. Data analysis used is descriptive to explain the characteristics of respondents and research descriptively, while to analyze quantitative data uses multiple regression analysis through SPSS ver. 22 program. The result of research indicates that partially Return on Asset (ROA) and Tobin's Q have influence positively and significantly on the volume of stock trading, and simultaneously Return on Asset (ROA) and Tobi's Q have influence positively and significantly on the volume of stock trading.