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Keumala Hayati, Antonius KAP Simbolon, Sonya Situmorang, Iyuslina Haloho, Iman Kristiani Tafonao,
This research was conducted to test whether net profit margin, liquidity, and sales growth significantly influence stock price in manufacturing companies in 2013-2017. The population in this study are all manufacturing companies listed on the indonesia stock exchange. The sampling technique used is purposive sampling. Selected sample in certain criteria as many as 36 manufacturing companies listed on the IDX. The analytical method used is multiple linear regression through the SPSS version 23.0. in this study the effect is only the net profit margin variable that has a significant effect on stock price.