Stocks are the most common and actively traded securities in financial
markets. The use of accounting data and financial ratios to explain changes in
stock prices is frequently referred to in the literature. Stock price might be
increased if the earnings per share of shareholders are improved. This
improvement can be caused by the change of capital structure which is very
important to control the overall cost of capital. This research aimed to find out the
relationship between capital structure and financial ratios to stock price. The
population of this research is companies listed in service, trade and investment
sector from Indonesia Stock Exchange (IDX) from 2015 to 2017. The sampling
method in this research is purposive sampling. Total sample used in the analysis
are 95 companies. The statistical methods used in this research are descriptive
statistics and multiple regression analysis. The results of this study indicate that
capital structure, price to earnings and net profit margin have no significant
influence on stock price while market to book value and book value per share
have significant effect on stock price.