strong fundamentals, these financial ratios would be 
significant enough to be analyzed. 
 
Stock investors have an interest in the information 
related to the dynamics of stock prices in order to 
make decisions about stocks eligible to be selected. 
Jogiyanto (2012: 88) observes that the stock price as 
an indicator of the company's value will be affected 
directly or indirectly by fundamental factors and 
technical factors. Basically, the value of a stock is 
determined by a company's fundamentals. Investors 
make decisions to grow their money by buying 
shares of the issuer after considering earnings, 
growth in sales and assets for a certain period. In 
addition, the future prospects of the company is very 
important to be considered. The indicators taken into 
consideration, among others, earnings per sare 
(EPS), dividend per share (DPS) book value (BV) 
return on equity (ROE), 
 
Based on some of these needs, the researcher is 
necessary to examine the influence of several factors 
fundamental to the stock price, which is the object of 
this research are companies engaged in the 
automotive field are listed in the Indonesia Stock 
Exchange. This caused that as one company of many 
companies faced with the reality of efficiency at this 
time, but was very large automotive company 
contribution to the state economy as a whole for 
building the infrastructure to facilitate the 
development of various sectors. Sectors of the 
automotive industry is a sector that is expected to 
support the role of other sectors in promoting 
economic growth. 
 
This study followed up on the findings of previous 
research results, found in this study combines a 
range of variables that have been raised previous 
investigators, particularly the independent variables 
that have a significant effect on stock prices. This 
study refers to or inspired by previous researchers 
that examines some of the variables that affect stock 
prices. As research Yanti and Safitri (2013), shows 
that the Earning Per Share (EPS), Return on Assets 
(ROA) and Book Value (BV) significantly affects 
stock prices, while Return on Equity (ROE), the 
Current Ratio (CR), price Earning Ratio (PER) and 
Operating Profit Margin (OPM) has no effect on 
stock prices. Another researcher,Indira and 
Dwiastutiningsih (2014) shows that Net profit 
margin and return on equity has no effect on stock 
prices, while the earnings per share effect on stock 
prices. Sari and Suhermin (2016), Argued that Net. 
 
Profit Margin, Earnings Per Share significant effect 
on stock prices, while Return on equity, price 
earning ratio, and Price To Book Value no 
significant effect on stock prices. 
 
This study is a replication of the study Sari and 
Suhermin (2016). The variables used by researchers 
is the Return on Total Assets, Return on Equity, 
Price to Book Value, Debt Equity Ratio and Earning 
per Share in predicting stock prices. 
 
2 THEORICAL FRAMEWORK 
The investment decision is a matter of how the 
financial manager should allocate funds into other 
forms of investment which will bring benefits in the 
future. Shape, manner, and the composition of the 
investment will affect and support the level of 
profits in the future. According Sutrisno (2001: 5) 
future profits expected from the invested capital can 
not be predicted with certainty. Therefore the 
investment will involve risks or uncertainties. Risk 
and expected return on investment that will greatly 
affect the achievement of the objectives, policies, 
and values of the company. 
 
According Jogiyanto (2012: 200) the stock price can 
be determined based on the book value (book value), 
the market value (market value), and intrinsic value 
(intrinsic value). Book value is the value of the 
issuer's shares according to the company's books. 
The market value is the value of shares on the stock 
market and intrinsic value is the actual value of the 
shares. The market value of a stock price that 
occurred in the stock market at the appropriate time 
determined by market participants (Jogiyanto, 2012: 
201). 
 
Fundamental factors measured by the ratio of return 
on assets, return on equity, earnings per share, the 
share price earnings and price to book value (Jackie 
and Safitri, 2013). These five fundamental factors 
such as return on equity, debt to equity ratio, 
earnings per share, price earnings ratio and price to 
book value simultaneously have a significant 
influence on stock prices. Fundamental factors 
according to (Weston, 2010: 199) consists of five 
variables, namely ROA (Return on Total Assets), 
ROE (Return on Equity), PBV (Price to Book 
Value), b (Payout Ratio), DER (Debt Equity Ratio) 
EPS (Earnings per Share). Natarsyah (2000) 
explains that the variable return on assets, debt to 
equity ratio and book value have an effect on stock 
prices. In this research. 
 
3 RESEARCH METHODS 
This research is quantitative descriptive research 
type ekplanasi, which is an object or purpose is to 
explain the causal relationship or variables that are