Financial literacy as moderation between overconfidence, loss aversion, fear of missing out, and investment decision

Authors

  • Putri Kumalasari Universitas Islam Negeri Maulana Malik Ibrahim Malang
  • Maretha Ika Prajawati Universitas Islam Negeri Maulana Malik Ibrahim Malang

DOI:

https://doi.org/10.12928/fokus.v15i2.13401

Abstract

In recent years, a surge of young investor in Indoensia has been observed, many of whom rely on peer influence, and limited financial knowledge to make investment decisions. However, this enthusiasm is often not accompanied by adequate financial literacy, making young investors more susceptible to pshychological biases such as overconfidence, loss aversion and fear of missing out. This study examines how overconfidence, loss aversion, and fear of missing out  on the investment decisions of generation Z in Malang City, Indonesia with financial literacy assessed as a moderating variable. In light of the increasing involvement of young investors in Indonesia, this study emphasizes the psychological factors influencing investment behavior. Data were collected through a survey of 96 stock investors, using quantitative methods with purposive sampling, with SPSS version 26 as the statistical tool for data analysis, and with moderated regression analysis used for analysis. The results indicate that although fear of missing out does not have a positive impact on investment decisions, excessive confidence and loss aversion do have a positive impact on investment decisions. The results also show that financial literacy cannot moderate overconfidence, loss aversion, and fear of missing out. This study is interesting because it examines how behavioral biases, financial literacy, and investing behavior interact with Indonesia's generation Z using the theory of planned behavior  paradigm. By integrating behavioral finance concepts with emotional considerations, the study offers novel insights into young investors' decision processes. Nevertheless, the findings are constrained to generation Z investors in Malang City, Indonesia, limiting the generalizability to broader populations.

References

Abideen, Z. U., Ahmed, Z., Qiu, H., & Zhao, Y. (2023). Do behavioral biases affect investors’ investment decision making? Evidence from the Pakistani equity market. Risks, 11(6), 109. https://doi.org/10.3390/risks11060109

Adil, M., Singh, Y., & Ansari, M. S. (2022). How financial literacy moderate the association between behaviour biases and investment decision?. Asian Journal of Accounting Research, 7(1), 17–30. https://doi.org/10.1108/AJAR-09-2020-0086

Ahmad, M., & Shah, S. Z. A. (2022). Overconfidence heuristic-driven bias in investment decision-making and performance: Mediating effects of risk perception and moderating effects of financial literacy. Journal of Economic and Administrative Sciences, 38(1), 60-90. https://doi.org/10.1108/JEAS-07-2020-0116

Ajzen, I. (1991). The theory of planned behavior. Organizational Behavior and Human Decision Processes, 50(2), 179–211. https://doi.org/10.1016/0749-5978(91)90020-T

Alkhwaldi, A. F. (2024). Digital transformation in financial industry: antecedents of fintech adoption, financial literacy and quality of life. International Journal of Law and Management. https://doi.org/10.1108/IJLMA-11-2023-0249

Arik, S. L., & Sri, A. L. (2021). The effect of overconfidence and optimism bias on stock investment decisions with financial literature as moderating variable. Eurasia: Economics & Business, 12(54), 84-93. https://doi.org/10.18551/econeurasia.2021-12

Armansyah, R. F., Ardianto, H., & Rithmaya, C. L. (2023). Understanding Gen Z investment decisions: Capital market literacy and emotional biases. Jurnal Manajemen Dan Kewirausahaan, 25(2), 105-119. https://doi.org/10.9744/jmk.25.2.105-119

Arora, J., & Chakraborty, M. (2023). Role of financial literacy in investment choices of financial consumers: an insight from India. International Journal of Social Economics, 50(3), 377–397. https://doi.org/10.1108/IJSE-12-2021-0764

Ashfaq, M., Shafique, A., & Selezneva, V. (2024). Exploring the missing link: Financial literacy and cognitive biases in investment decisions. Journal of Modelling in Management, 19(3), 871–898. https://doi.org/10.1108/JM2-11-2022-0266

Barber, B. M., & Odean, T. (2001). Boys will be boys: Gender, overconfidence, and common stock investment. The Quarterly Journal of Economics, 116(1), 261-292. https://doi.org/10.1162/003355301556400

Bich, T. N. T., Doan, D. T., Hai, H. N., Ha, T. N. T., & Thi, N. N. (2023). Impact of behavioral factors on the stock investment decisions of Generation Z in Vietnam. Journal of Organizational Behavior Research, 8(2), 129-143. https://doi.org/10.51847/jJBx9EABdo

Bodie, Z. K., Kane, A., & Marcus, A. (2014). Investment. McGraw-Hill Education.

Butt, H., Sajjad, A., Awan, K. Z., & Shakil, M. H. (2023). The role of behavioral factors on investment decision making: Moderating role of financial literacy. Pakistan Journal of Humanities and Social Sciences, 11(4), 4533–4547. https://doi.org/10.52131/pjhss.2023.v11i4.1876

Chan, K. H., Chong, L. L., & Ng, T. H. (2022). Integrating extended theory of planned behaviour and norm activation model to examine the effects of environmental practices among Malaysian companies. Journal of Entrepreneurship in Emerging Economies, 14(5), 851–873. https://doi.org/10.1108/JEEE-08-2021-0317

Combrink, S., & Lew, C. (2020). Potential underdog bias, overconfidence and risk propensity in investor decision-making behavior. Journal of Behavioral Finance, 21(4), 337–351. https://doi.org/10.1080/15427560.2019.1692843

Cui, J. (2024). Behavioral finance: The impact of investor expectation on financial decision-making. Advances in Economics, Management and Political Sciences, 79(1), 39–43. https://doi.org/10.54254/2754-1169/79/20241874

Dinarjito, A. (2023). The influence of financial behavior on investment decisions with financial literacy as a mediation variable. Jurnal Pajak Dan Keuangan Negara (PKN), 5(1), 128–143. https://doi.org/10.31092/jpkn.v5i1.2281

Djafarova, E., & Foots, S. (2022). Exploring ethical consumption of generation Z: Theory of planned behaviour. Young Consumers, 23(3), 413–431. https://doi.org/10.1108/YC-10-2021-1405

Elhai, J. D., Levine, J. C., Dvorak, R. D., & Hall, B. J. (2016). Fear of missing out, need for touch, anxiety and depression are related to problematic smartphone use. Computers in Human Behavior, 63, 509–516. https://doi.org/10.1016/j.chb.2016.05.079

Firmansyah, F. (2023). The influence of overconfidence bias, herding effect, and loss aversion on investment decisions in the capital market with financial literacy as a moderating variable. Journal of Business and Management Review, 4(11), 871–897. https://doi.org/10.47153/jbmr411.8252023

Gervais, S., Heaton, J. B., & Odean, T. (2011). Overconfidence, compensation contracts, and capital budgeting. Journal of Finance, 66(5), 1735–1777. https://doi.org/10.1111/j.1540-6261.2011.01686.x

Ghozali, I. (2018). Aplikasi analisis multivariate dengan IBM SPSS 25. Badan Penerbit Universitas Diponegoro.

Glaser, M., & Weber, M. (2007). Overconfidence and trading volume. The Geneva Risk and Insurance Review, 32(1), 1-36. https://doi.org/10.1007/s10713-007-0003-3

Gupta, S., & Shrivastava, M. (2022). Herding and loss aversion in stock markets: mediating role of fear of missing out (FOMO) in retail investors. International Journal of Emerging Markets, 17(7), 1720–1737. https://doi.org/10.1108/IJOEM-08-2020-0933

Humairo, A., & Panuntun, B. (2022). Perilaku overconfidence, loss aversion, dan herding bias dalam pengambilan keputusan investasi pasar modal pada generasi Z. Selekta Manajemen: Jurnal Mahasiswa Bisnis & Manajemen, 1(6), 213-226.

Hussain, M., Zulfiqar, B., Shafique, A., Malik, L., & Ashraf, P. (2023). The impact of herding, loss aversion, and cognitive dissonance on individual investor’s investment decision making: Moderating role of financial literacy. Jinnah Business Review, 11(2), 1–19. https://doi.org/10.53369/znll7178

Inghelbrecht, K., & Tedde, M. (2024). Overconfidence, financial literacy and excessive trading. Journal of Economic Behavior & Organization, 219, 152-195. https://doi.org/10.1016/j.jebo.2024.01.010

Jain, J., Walia, N., & Gupta, S. (2020). Evaluation of behavioral biases affecting investment decision making of individual equity investors by fuzzy analytic hierarchy process. Review of Behavioral Finance, 12(3), 297–314. https://doi.org/10.1108/RBF-03-2019-0044

Jayawardena, A. M. A., & Nanayakkara, N. S. (2025). How does loss aversion mediate the relationship between personality traits and efficiency of skills in investment decision-making? International Review of Management and Marketing, 15(1), 293–301. https://doi.org/10.32479/irmm.17502

Jowey, G. F. M., Ferli, O., Wijaya, E., & Haryanti, E. (2024). Influence herding and loss aversion to stock investment decisions with fear of missing out (FoMO) as a mediating variable in the young generation in jakarta. Greenation International Journal of Economics and Accounting, 2(2), 189–201. https://creativecommons.org/licenses/by/4.0/

Kahneman, D., & Tversky, A. (1979). Econometrica. Encyclopedia of Statistical Sciences, 0100(3469), 263–291. https://doi.org/10.1002/0471667196.ess0533

Kumar, J., Rani, M., Rani, G., & Rani, V. (2024). All are interesting to invest, I fear of missing out (FOMO): A comparative study among self-employed and salaried investors. Journal of Financial Regulation and Compliance, 32(5), 646–664. https://doi.org/10.1108/JFRC-01-2024-0010

Kumar, S., & Chaurasia, A. (2024). The relationship between emotional biases and investment decisions: A meta-analysis. IIMT Journal of Management, 1(2), 171–185. https://doi.org/10.1108/iimtjm-03-2024-0034

Kuzniak, S., Rabbani, A., Heo, W., Ruiz-Menjivar, J., & Grable, J. (2015). The Grable and Lytton risk-tolerance scale: A 15-year retrospective. Financial Services Review, 24(2), 177-192. https://doi.org/10.61190/fsr.v24i2.3240

Lervik-Olsen, L., Andreassen, T. W., & Fennis, B. M. (2024). When enough is not enough: Behavioral and motivational paths to compulsive social media consumption. European Journal of Marketing, 58(2), 519–547. https://doi.org/10.1108/EJM-12-2022-0898

Lim, M. A., & Agustin, I. N. (2024). Determining Investment decision making on cryptocurrency assets in Indonesia: The role of covid-19’s perceived knowledge. JENIUS: JUrnal Ilmiah Manajemen Sumber Daya Manusia, 8(1), 1-14. https://doi.org/10.32493/JJSDM.v8i1.41999

Lusardi, A., & Mitchell, O. S. (2011). Financial literacy and retirement planning in the United States. Journal of Pension Economics and Finance, 10(4), 509–525. https://doi.org/10.1017/S147474721100045X

Lwanga, S. K., & Lemeshow, S. (1991). Sample size determination in health studies. Geneva: World Health Organization, 1.

Mahardhika, A. S., & Zakiyah, T. (2020). Millennials’ intention in stock investment: Extended theory of planned behavior. Riset Akuntansi dan Keuangan Indonesia, 83-91. https://doi.org/10.23917/reaksi.v5i1.10268

Maheshwari, H., & Samantaray, A. K. (2025). Beyond instinct: The influence of artificial intelligence on investment decision-making among gen Z investors in emerging markets. International Journal of Accounting and Information Management. https://doi.org/10.1108/IJAIM-10-2024-0371

Maheshwari, H., Samantaray, A. K., Panigrahi, R. R., & Jena, L. K. (2025). Financial literacy in predicting investment decisions: do attitude and overconfidence influence?. International Journal of Social Economics, 52(2), 220-235. https://doi.org/10.1108/IJSE-05-2023-0370

Martaningrat, N. W. S., & Kurniawan, Y. (2024). The impact of financial influencers, social influencers, and FOMO economy on the decision-making of investment on millennial generation and gen z of Indonesia. Journal of Ecohumanism, 3(3), 1319–1335. https://doi.org/10.62754/joe.v3i3.3604

Nadhila, A., Sembel, R. S. R., & Malau, M. (2024). The influence of overconfidence and risk perception on investment decisions: The moderating effect of financial literacy on individual millennial generation investors. Eduvest-Journal of Universal Studies, 4(6), 5280-5299. https://doi.org/10.59188/eduvest.v4i6.1219

Prasaja, D., Kurniawan, M. S., & Fatmawati, I. (2023). Investment decision on an issuer in the capital market based on financial literature, minimum capital, and fear of missing out (FOMO): A case study of trader community. Journal of Contemporary Administration and Management (ADMAN), 1(3), 237–244. https://doi.org/10.61100/adman.v1i3.87

Pratiknjo, M. L., Wijaya, L. I., & Marciano, D. (2024). Pengaruh bias perilaku terhadap keputusan investasi dengan fear of missing out (FOMO) sebagai mediator di Indonesia. Jurnal Manajemen STIE Muhammadiyah Palopo, 10(2), 489-502.

Przybylski, A. K., Murayama, K., Dehaan, C. R., & Gladwell, V. (2013). Motivational, emotional, and behavioral correlates of fear of missing out. Computers in Human Behavior, 29(4), 1841–1848. https://doi.org/10.1016/j.chb.2013.02.014

Qamar, A., & Lodhi, S. L. (2023). Impact of behavioral biases on women entrepreneurs investment decision. Pakistan Journal of Social Research, 05(01), 455–465. https://doi.org/10.52567/pjsr.v5i01.921

Rahman, M., & Gan, S. S. (2020). Generation Y investment decision: an analysis using behavioural factors. Managerial Finance, 46(8), 1023–1041. https://doi.org/10.1108/MF-10-2018-0534

Raj, G. (2024). Biases and investment decision: an analysis of demographics using PLS-MGA. International Journal of Accounting and Information Management. https://doi.org/10.1108/IJAIM-08-2024-0282

Raut, R. K. (2020). Past behaviour, financial literacy and investment decision-making process of individual investors. International Journal of Emerging Markets, 15(6), 1243–1263. https://doi.org/10.1108/IJOEM-07-2018-0379

Remund, D. L. (2010). Financial literacy explicated: The case for a clearer definition in an increasingly complex economy. Journal of Consumer Affairs, 44(2), 276–295. https://doi.org/10.1111/j.1745-6606.2010.01169.x

Saivasan, R., & Lokhande, M. (2022). Influence of risk propensity, behavioural biases and demographic factors on equity investors’ risk perception. Asian Journal of Economics and Banking, 6(3), 373–403. https://doi.org/10.1108/ajeb-06-2021-0074

Saltik, Ö., Rehman, W. U., Kaymaz, T., & Degirmen, S. (2024). Herding towards pygmalion: Examining the cultural dimension of market and bank based systems. Heliyon, 10(15). https://doi.org/10.1016/j.heliyon.2024.e35127

Santini, F. D. O., Ladeira, W. J., Mette, F. M. B., & Ponchio, M. C. (2019). The antecedents and consequences of financial literacy: A meta-analysis. International Journal of Bank Marketing, 37(6), 1462–1479. https://doi.org/10.1108/IJBM-10-2018-0281

Sharma, D. R., Adhikari, M., & Khatun, I. (2024). Behavioral biases of individual investors' decision-making in emerging markets: A mediation approach. Journal of Emerging Management Studies, 2(2), 37-54. https://doi.org/10.3126/jems.v2i2.74499

Shunmugasundaram, V., & Sinha, A. (2024). The impact of behavioral biases on investment decisions: A serial mediation analysis. Journal of Economics, Finance and Administrative Science. https://doi.org/10.1108/JEFAS-08-2023-0243

Simon, H. A. (1956). Rational choice and the structure of the environment. Psychological review, 63(2), 129. https://doi.org/10.1037/h0042769

Sitompul, C., Gunawan, T., Mesiranta, N., Närvänen, E., & Octavia, J. R. (2025). Impact of food waste-related course attendance on students’ food waste reduction behaviours and knowledge: A case study from Indonesia. International Journal of Sustainability in Higher Education, 26(9), 36–54. https://doi.org/10.1108/IJSHE-04-2024-0244

Wilamsari, F., Ana, S. R., & Musriati, T. (2025). Investor behaviour analysis: The Impact financial performance, FOMO and financial literacy on generation z investment decisions. Assets: Jurnal Ilmiah Ilmu Akuntansi, Keuangan Dan Pajak, 9(1), 8–14. https://doi.org/10.30741/assets.v9i1.1505.

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Published

2025-09-06

How to Cite

Kumalasari, P., & Prajawati, M. I. (2025). Financial literacy as moderation between overconfidence, loss aversion, fear of missing out, and investment decision. Jurnal Fokus Manajemen Bisnis, 15(2), 269–287. https://doi.org/10.12928/fokus.v15i2.13401

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