The current ratio (CR), debt to equity ratio (DER), return on assets (ROA) and return on equity (ROE) affect the stock price of telecommunications sector companies and components listed on the Indonesia Stock Exchange period 2009 - 2017.

The technique using a purposive sampling technique which means choosing a sample with the criteria (1) Companies listed on the Indonesia Stock Exchange (IDX) during the period 2009 - 2017 (2) Indonesia Stock Exchange (IDX) Companies registered in the telecommunications sector during 2009 - 2017 period (3) Companies that always present the financial report data for the period 2009 - 2017 (4) Companies that always complete the financial report for the data period 2009 - 2017. The analytical method used is the multiple linear regression and classical assumption test.

The debt to equity ratio (DER) does not partially affect stock prices, and returns on equity (ROE) has a partial effect on stock prices. While the simultaneous or together ratio (CR), the debt to equity ratio (DER), return on assets (ROA) and return on equity (ROE) affect the stock price.

The technique using a purposive sampling technique which means choosing a sample with the criteria (1) Companies listed on the Indonesia Stock Exchange (IDX) during the period 2009 - 2017 (2) Indonesia Stock Exchange (IDX) Companies registered in the telecommunications sector during 2009 - 2017 period (3) Companies that always present the financial report data for the period 2009 - 2017 (4) Companies that always complete the financial report for the data period 2009 - 2017. The analytical method used is the multiple linear regression and classical assumption test.

The debt to equity ratio (DER) does not partially affect stock prices, and returns on equity (ROE) has a partial effect on stock prices. While the simultaneous or together ratio (CR), the debt to equity ratio (DER), return on assets (ROA) and return on equity (ROE) affect the stock price.