Main Article Content
Abstract
Purpose: This study aims to analyze the effect of interest rates on investment decisions in banking sector companies listed on the Indonesia Stock Exchange (IDX).
Research Method: This research employs an associative quantitative approach using secondary data sourced from annual financial reports on the IDX and the BI 7-Day Reverse Repo Rate. Utilizing a saturated sampling technique, the entire population of 46 banking companies was selected as the sample. Data analysis was conducted using simple linear regression and hypothesis testing via IBM SPSS.
Results and Discussion: The test results demonstrate that interest rates do not have a significant effect on investment decisions, which are proxied by the Price-Earnings Ratio (PER) (sig. value 0.558 > 0.05; R² = 0.002). This indicates that investors respond more to the company's internal fundamental factors than to fluctuations in the macroeconomic benchmark interest rate.
Implications: These findings recommend that investors prioritize analyzing a company's financial fundamentals when making investment choices. Future studies are advised to include other macroeconomic variables or specific financial performance indicators.
Originality: The novelty of this research lies in its comprehensive examination of the entire banking sector population on the IDX, specifically using PER as a proxy for investment decisions amid recent benchmark interest rate dynamics.
Keywords
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This work is licensed under a Creative Commons Attribution 4.0 International License.
References
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References
Amelia, R., Mutthalib, A., & Syahriani, A. T. (2026). Pengaruh Inflasi dan Suku Bunga terhadap Return Saham Perusahaan Perbankan yang Terdaftar di Bei Periode (2020–2024). Journal of Artificial Intelligence and Digital Business (RIGGS), 5(1), 13908–13915. https://doi.org/10.31004/riggs.v5i1.7922
Andayani, P. R., & Werastuti, D. N. S. (2023). Pengaruh Tingkat Inflasi , Right Issue , dan Earnings Per Share (EPS) terhadap Harga Saham pada Perusahaan Industri Makanan dan Minuman yang Terdaftar di BEI Periode 2017-2021. Vokasi: Jurnal Riset Akuntansi, 12(3), 27–36. https://doi.org/10.23887/vjra.v12i3.64353
Arzana, N. V., & Munawaroh, A. (2026). Pengaruh Inflasi , Suku Bunga BI , dan Jumlah Uang Beredar terhadap Harga Saham pada IHSG Periode 2018-. ECo -Fin: Economics and Financial, 8(1). https://doi.org/10.32877/ef.v8i1.3580
Budiman, J., & Jolin. (2026). Factors Influencing an Individual’s Investment Decisions : An Analysis of Risk Tolerance as a Mediating Variable. Eqien : Jurnal Ekonomi Dan Bisnis, 15(1), 127–145. https://doi.org/10.34308/eqien.v15i01.2315
Efendi, Srifitri, R., & Berliana, S. (2023). The Impact Of Interest Rates on Firms’ Financial Decisions. https://ideas.repec.org/p/arx/papers/2311.14738.html
Fahmi, I. (2021). Pengantar Manajemen Keuangan. Bandung: Alfabeta.
Fahrika, A. I., & Buhasyim, M. A. (2021). Pengaruh Tingkat Suku Bunga Perbankan Terhadap Realisasi Investasi Di Indonesia (Periode 2011-2020). IBF JOURNAL : Perbankan Syariah & Keuangan, 1(2), 142–153. https://doi.org/10.30863/ibf.v1i2.3001
Jelita, Nurfadilah, M., & Jamal, S. W. (2025). Pengaruh Inflasi Dan Suku Bunga Terhadap Harga Saham Pada Perusahaan Sektor Perbankan. Jurnal JPRO, 6(3), 44–58. https://doi.org/10.32815/jpro.v6i3.2784
Karo, G., Barus, H. G., Salsabila, N. L., Harahap, R. N. A., Syahutra, R., & Rayoga, B. (2025). Factors Influencing Investment Decisions in the Indonesian Capital Market : A Literature Review. Jurnal Ecoment Global, 10(1), 81–89. https://doi.org/10.36982/jeg.v10i1.5383
Kasmir. (2021). Bank dan Lembaga Keuangan Lainnya. Jakarta: PT Raja Grafindo Persada.
Lolaroh, S. V., Papilaya, J., & Soewignyo, T. I. (2022). The Effect Of Interest Rate, Unemployment Rate, And Exchange Rate On Companies Stock Prices In Banking Sector Listed On The Indonesia Stock Exchange 2017-2020 Terhadap Harga Saham Perusahaan Pada Sektor Perbankan. Klabat Journal of Management, 3(1), 18–33. https://doi.org/10.60090/kjm.v3i1.807.18-33
Muslimin, H. M., Boedirochminarni, A., & Dwi Susilowati. (2021). Analisis Pengaruh Tingkat Suku Bunga, Nilai Tukar, Dan Inflasi Terhadap Harga Saham Perbankan Pada Tahun 2011–2020. Journal of Financial Economics & Investment, 1(2), 79–88. https://ejournal.umm.ac.id/index.php/jofei/article/view/18741/10242
Nursawitri, M. R., Sulistyaningsih, N., Nova, M. H., Jannah, M., Maryam, K. I., Simanjuntak, G. A. S., & Nuraya, A. S. (2025). Analisis Edukatif Kebijakan Suku Bunga Bank Indonesia Berdasarkan. Jurnal Kajian Ekonomi & Bisnis Islam, 6(9), 2943–2951. https://doi.org/1047467/elmal.v6i9.8466
Oen, S. A., & Natsir, K. (2025). Pengaruh Dimensi Keuangan Dan Tingkat Pendapatan Terhadap Keputusan Investasi Generasi Z Di Jakarta Barat. Jurnal Manajerial Dan Kewirausahaan, 07(01), 361–371. https://doi.org/10.24912/jmk.v7i1.33020
Resyita, A. C. P., & Khoiriyah, B. R. (2023). Pengaruh Digitalisasi, Literasi Keuangan, dan Persepsi Risiko terhadap Keputusan Investasi. Journal of Economics and Business Research, 2(2), 204–213. https://doi.org/10.22515/juebir.v2i2.8152
Sion, P. (2024). A Literature Review: Teori Sinyal dan Keputusan Investasi. JASS (Journal of Accounting for Sustainable Society), 6(02). Retrieved from https://ojs.stiesa.ac.id/index.php/jass/article/view/1352
Spence, M. (1973). Job Market Signaling Author ( s ): Michael Spence Published by : Oxford University Press Stable URL : https://www.jstor.org/stable/1882010. 87(3), 355–374.
Spence, M. (2012). Signaling in Retrospect and the Informational Structure of Markets. American Economic Review, 434–459. https://doi.org/10.1257/00028280260136200
Sugiyono. (2019). Metode Penelitian Kuantitatif Kualitatif dan R&D. Bandung : Alfabeta.
Widnyana, P. A., Gunadi, I. G. N. B., & Agus Wahyudi Salasa Gama. (2025). Pengaruh Keputusan Investasi, Keputusan Pendanaan, Dan Kebijakan Dividen Terhadap Nilai Perusahaan Industri Perbankan Yang Terdaftar Di Bei Periode 2020-2023. Jurnal Emas, 6, 924–935. https://doi.org/10.36733/emas.v6i4.8158
Wijayanti, D., & Sishadiyati. (2020). Analisis Suku Bunga, Kurs dan Inflasi terhadap Return Saham Blue Chip Sektor Perbankan. JDEP (Jurnal Dinamika Ekonomi Pembangunan), 3(1), 34–38. https://doi.org/10.33005/jdep.v3i1.102
Yahya, B. P., & Manullang, A. (2025). Analisis Pengaruh Tingkat Suku Bunga dan Inflasi terhadap Keputusan Investasi pada Perusahaan Sektor Properti Periode 2020 – 2024. Jurnal KREATIF (Kajian Riset Ekonomi Dan Bisnis Inovatif), 01(03), 14–20. https://doi.org/10.33062/jkf.v1i3.47
Zikri, M. L., & Albeta, F. R. (2025). Pengaruh Keputusan Investasi , Keputusan Pendanaan , dan Kebijakan Dividen terhadap Nilai Perusahaan pada Perusahaan Perbankan. Journal of Artificial Intelligence and Digital Business (RIGGS), 4(2), 2930–2936. https://doi.org/10.31004/riggs.v4i2.953