Abstract :
This research uses descriptive quantitative research methods, with the IBS SPSS Statistica 26 data processing tool. Quantitative method is a research method that using numbers as a form of measurement of the influence of variables with other variables shown in the form of numbers, using data collection in the form of samples that are statistical, with the aim of testing a hypothesis determined in the study. This research aims to examine the influence of financial literacy, self-control, and herding behavior variables on student investment decisions at the Darma Chatolic Univercity Cendika Faculty of Economics, Surabaya. The sampling technique used is purposive sampling, which aims to help researchers to select suitable respondents, so that the results obtained are accurate. The results of this research prove that financial literacy, self-control, and herding behavior have a positive and significant influence on students' investment decisions. This research has limitations in that respondents filled out the questionnaire during the holiday period.