The Influence of Overconfidence on Students' Investment Decisions in the Stock Market: The Moderating Role of Financial Literacy
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Anisyah Eka Mandiri*
Sriwidharmanely
This study aims to examine the influence of overconfidence on students' investment decisions in the capital market by considering the moderating role of financial literacy. Overconfidence is a psychological bias in which individuals have excessive confidence in their knowledge and abilities when making investment decisions. This study uses a quantitative approach involving the younger generation, especially students who have or are investing in the capital market. Researchers collected a sample of 378 respondents through a questionnaire distributed using Google Forms. Researchers then analyzed the data using the PLS-SEM method. The results of the study show that overconfidence has a negative impact on investment decisions. The higher the level of overconfidence, the worse the decisions taken by individuals. Conversely, financial literacy has a positive impact by helping individuals make more rational investment decisions. In addition, financial literacy also acts as a moderator that can reduce the negative impact of overconfidence, thereby improving the quality of investment decision making. These findings confirm that financial literacy has an important role in reducing the negative impact of overconfidence and encouraging individuals to make wiser investment decisions.
Ansari, Y., Albarrak, M. S., Sherfudeen, N., & Aman, A. (2022). A study of financial literacy of investors—A bibliometric analysis. International Journal of Financial Studies, 10(2), 36. https://doi.org/10.3390/ijfs10020036
Bahri, S., Maskudi, M., Aeni, D. S. N., & Risqiya, L. H. (2024). Keputusan Investasi Investor Pemula: Peran Literasi Keuangan, Persepsi Resiko Dan Overconfidance Dalam Mempengaruhi Keputusan Investasi Investor Pemula Di Lantai Bursa. Journal of Accounting and Finance, 3(1). https://doi.org/10.31942/jafin.v3i1.10851
Banerjee, S., Huang, S., Nanda, V., & Xiao, S. C. (2023). Managerial overconfidence and market feedback effects. Management Science, 69(12), 7285–7305.
Czaja, D., & Röder, F. (2020). Self-attribution bias and overconfidence among nonprofessional traders. The Quarterly Review of Economics and Finance, 78, 186–198.
Gufron, A. M., & Wibowo, P. A. (2024). Faktor-Faktor Psikologis yang Mempengaruhi Keputusan Investasi Generasi Z: Studi tentang Anchoring, Loss Aversion, Overconfidence, Regret Aversion, dan Representativeness. Jurnal Manajemen Dan Profesional, 5(3), 342–361.
Hasler, A., Lusardi, A., Yagnik, N., & Yakoboski, P. (2023). Resilience and wellbeing in the midst of the COVID-19 pandemic: The role of financial literacy. Journal of Accounting and Public Policy, 42(2), 107079. https://doi.org/10.1016/j.jaccpubpol.2023.107079
Hidayah, N. (2023). The Impact of Financial Literacy on Overconvidence and Investment Decision. Jurnal Akuntan Publik, 1(2), 232–243. https://doi.org/10.59581/jap-widyakarya.v1i2.499
Isywara, A. P., Tasia, W. R. N., Ramadhan, F., & Prastiwi, A. (2024). Pengaruh Bias Kognitif terhadap Pengambilan Keputusan Investasi di Platform Digital pada Generasi Y dan Z. EL MUHASABA: Jurnal Akuntansi (e-Journal), 15(1), 51–65. https://doi.org/10.18860/em.v15i1.22107
Jayati, N. D. N. S., Wiksuana, I. G. B., & Jatra, I. M. (2023). Peran Bias Perilaku Dalam Memediasi Pengaruh Literasi Keuangan Dan Faktor Sosiodemografi Terhadap Keputusan Investasi Saham. E-Jurnal Manajemen Universitas Udayana, 12(8).
Jeon, H.-J. (2023). CEO overconfidence: A dual-detriment to investment-price sensitivity via market negligence and reduced informed trading. Journal of Contemporary Accounting & Economics, 19(3), 100378. https://doi.org/10.1016/J.JCAE.2023.100378
Lusardi, A., & Mitchell, O. S. (2023). The importance of financial literacy: Opening a new field. Journal of Economic Perspectives, 37(4), 137–154. https://doi.org/10.1257/jep.37.4.137
Ningrum, P. A. P., Herawati, N. T., & Sinarwati, N. K. (2023). Pengaruh Literasi Keuangan, Risk Tolerance dan Overconfidence Terhadap Pengambilan Keputusan Investasi Cryptocurrency Pada Mahasiswa Fakultas Ekonomi Universitas Pendidikan Ganesha. Jurnal Akuntansi Profesi, 14(02), 262–275. https://doi.org/10.23887/jap.v14i02.61793
Pompian, M. M. (2012). Behavioral finance and wealth management: how to build investment strategies that account for investor biases. John Wiley & Sons.
Pratiwi, C. M., & Anwar, M. (2022). Pengaruh Overconfidence Terhadap Keputusan Investasi Dimoderasi Pengalaman Keuangan pada Anggota HIPMI PT Surabaya. Jurnal E-Bis, 6(2), 620–632. https://doi.org/10.37339/e-bis.v6i2.963
Setiawati, A. A., & Venusita, L. (2024). Pengaruh Media Sosial, Edukasi Pasar Modal Dan Penggunaan Analisis Fundamental Terhadap Keputusan Investasi Di Pasar Modal: Studi Pada Masasiswa Investor Saham Di Surabaya. Jurnal Revenue: Jurnal Ilmiah Akuntansi, 5(1), 1015–1025.
Siregar, D. K., & Anggraeni, D. R. (2022). Pengaruh Literasi Keuangan Dan Perilaku Keuangan Terhadap Keputusan Investasi Mahasiswa. Bussman Journal: Indonesian Journal of Business and Management, 2(1), 96–112. https://doi.org/10.53363/buss.v2i1.39
Song, C. L., Pan, D., Ayub, A., & Cai, B. (2023). The interplay between financial literacy, financial risk tolerance, and financial behaviour: the moderator effect of emotional intelligence. Psychology Research and Behavior Management, 535–548.
Subedi, D., & Bhandari, D. R. (2024). Impact of psychological factors on investment decisions in Nepalese share market: A mediating role of financial literacy. International Journal of Economics and Management, 2(02), 124–138. https://doi.org/10.21511/imfi.21(3).2024.26
Sudirman, W. F. R., & Pratiwi, A. (2022). Overconfidence bias dalam pengembilan keputusan investasi: Peran perbedaan gender. Muhammadiyah Riau Accounting and Business Journal, 3(2), 81–92. https://doi.org/10.37859/mrabj.v3i2.3493
Sugiyono. (2017). Metode Penelitian Penelitian Kuantitatif, Kualitatif dan R&D. Alfabeta.
Ul Abdin, S. Z., Qureshi, F., Iqbal, J., & Sultana, S. (2022). Overconfidence bias and investment performance: A mediating effect of risk propensity. Borsa Istanbul Review, 22(4), 780–793. https://doi.org/10.1016/j.bir.2022.03.00
Ummah, M. S. (2019). Metode Penelitian Kuantitatif. Sustainability (Switzerland), 11(1).
Willyanto, J., & Wijaya, G. V. (2021). Pengaruh bias terhadap keputusan investasi saham pada investor muda di Surabaya. Petra Christian University.
Yuneline, M. H., & Suryana, U. (2020). Financial literacy and its impact on funding source’s decision-making. International Journal of Applied Economics, Finance and Accounting, 6(1), 1–10. https://doi.org/10.33094/8.2017.2020.61.1.10
