Factors Affecting Investment Decisions by Muslim Investors in the Indonesia Islamic Capital Market: An Application of Theory of Planned Behavior

The Islamic capital market is a capital market whose entire mechanism of activity has been adapted to Sharia principles. Indonesia, as a country with a majority Muslim population, the Islamic capital market should have great potential to develop. However, the number of investors in the Sharia capital market is still low. This study examines the effect of financial literacy, subjective norms and technological advances on investment decisions using the Theory Of Planned Behavior (TPB). The study was conducted on 150 Sharia stock investors who are members of the "Sharia Stock" community. The results of this study indicate that financial literacy has a positive effect on investment interest, subjective norms have a positive effect on investment interest, technological convenience has a positive effect on investment intention, and investment intention has a positive effect on investment decisions.  Meanwhile, investment intention can mediate the effect of financial literacy, subjective norms, and technological advances on investment decisions.financial literacy; subjective norms; technological advance; investment intention; investment decisions; theory of planned behavio