Price Analysis is one important thing in investing. The aim is to help investors in making investment decisions.The evaluation model for calculate the intrinsic value is fundamental analysis with price earnings ratio method (PER). This research uses descriptive study using research population on company which listed on the Jakarta Islamic Index 2013-2015 period, namely a number of 50 companies. Researcher using purposive sampling technique that was selected four companies as the result with code AKRA, ASII, UNTR and UNVR. The results using the method of Price Earning Ratio (PER) indicates that UNTR in undervalued condition due to the stock market price is below its intrinsic price, the decision that can be taken is to buy or hold the stock. All three other stocks that AKRA, ASII and UNVR in condition overvalued by the reason of the stock market prices of UNVR, ASII and AKRA are higher than its intrinsic price, the decision that can be taken is to sell or hold the stock. Long-term investors should hold both shares because of the good fundamentals ratio.