ASPG Menu
search

American Scientific Publishing Group

verified Journal

Journal of International Economics Research

ISSN
Online: 3070-5665
Frequency

  Continuous publication

Publication Model

Open access journal. All articles are freely available online with no APC.

Journal of International Economics Research
Full Length Article

Volume 3Issue 2PP: 35-45 • 2026

A Dual-Bank Hybrid Predictive Model (DBHPM) for Financial Forecasting

Samandarboy Sulaymanov 1*
1Tashkent State University of Economics, Uzbekistan
* Corresponding Author.
Received: December 15, 2025 Revised: February 05, 2026 Accepted: March 13, 2026

Abstract

Forecasting of the financial performance is significant mainly for the purpose of strategy formulation and identification of potential problems in banking institutions. This paper presents a new model of a predictive model for financial forecasting called the Dual-Bank Hybrid Predictive Model which consists of a Multiple Linear Regression and Random Forest Regression. This model is also validated on two actual financial datasets of Agrobank and NBU Bank from the year 2021 to 2025. It also relies on the analysis of such financial ratiosas Net profit, Equity, and Solvency which have been forecasted up to the year 2027. Specifically, while the DBHPM consists of linear modeling through MLR in the first step, and then, nonlinear residuals thru RFR in the second step of the analysis, the former provides increased generalizations and predictive strength as compared to the later stage solely. The experimental results show that DBHPM minimizes MAE and RMSE achieving the coefficient of determination (R2) amounting to 0.95 and above if compared to the models trained independently. Statistical modelling shows that the two banks go up with Agrobank at approximately 1.18 billion sum and NBU Bank at 3.66 billion sum of the net profit by the end of 2027. The outlined hybrid model presents the possibility of better predictive analytics financial modelling in the banking industry for purposes of, decision-making, risk alertness, and economic forecast.

Keywords

Banking Sector Prediction Agrobank NBU Bank Profitability Prediction Machine Learning in Finance Strategic Financial Planning

References

A. M. Ozbayoglu, M. U. Gudelek, and O. B. Sezer, “Deep Learning for Financial Applications: A Survey,” Applied Soft Computing, vol. 93, p. 106384, 2020. E. Andreou, E. Ghysels, and A. Kourtellos, “Regression Models with Mixed Sampling Frequencies,” Journal of Econometrics, vol. 158, no. 2, pp. 246–261, 2010.

 

E. Ghysels, P. Santa-Clara, and R. Valkanov, “Predicting Volatility: How to Get Most Out of Returns Data Sampled at Different Frequencies,” Journal of Econometrics, vol. 131, no. 1–2, pp. 59–952006.

 

H. Wasserbacher and M. Spindler, “Machine Learning for Financial Forecasting, Planning and Analysis: Recent Developments and Pitfalls,” Digital Finance, vol. 3, no. 1, pp. 1–21, 2021.

 

J. Bai, E. Ghysels, and J. Wright, “State Space Models and MIDAS Regressions,” Econometric Reviews, vol. 32, no. 7, pp. 779–813, 2013.

 

J. Chen, T. Chen, M. Shen, Y. Shi, and D. Wang, “Gated Three-Tower Transformer for Text-Driven Stock Market Prediction,” Multimedia Tools and Applications, vol. 81, no. 25, pp. 35889–35912, 2022.

 

L. Yang, J. Li, R. Dong, Y. Zhang, and B. Smyth, “Deep Learning in Finance: A Survey of Applications and Techniques,” Journal of Financial Data Science, vol. 4, no. 2, pp. 1–20, 2022.

 

L. Yang, J. Li, R. Dong, Y. Zhang, and B. Smyth, “NumHTML: Numeric-Oriented Hierarchical Trans- former Model for Multi-task Financial Forecasting,” arXiv preprint arXiv:2201.01770, 2022.

 

N. Nazareth, Y. V. Subrahmanyam, and S. S. Reddy, “Financial Applications of Machine Learning: A Literature Review,” Expert Systems with Applications, vol. 219, p. 119640, 2023.

 

Y. Li, S. Wang, H. Ding, and H. Chen, “Large Language Models in Finance: A Survey,” arXiv preprint arXiv:2311.10723, 2023.

Cite This Article

Choose your preferred format

format_quote
Sulaymanov, Samandarboy. "A Dual-Bank Hybrid Predictive Model (DBHPM) for Financial Forecasting." Journal of International Economics Research, vol. Volume 3, no. Issue 2, 2026, pp. 35-45. DOI: https://doi.org/10.54216/JIER.030205
Sulaymanov, S. (2026). A Dual-Bank Hybrid Predictive Model (DBHPM) for Financial Forecasting. Journal of International Economics Research, Volume 3(Issue 2), 35-45. DOI: https://doi.org/10.54216/JIER.030205
Sulaymanov, Samandarboy. "A Dual-Bank Hybrid Predictive Model (DBHPM) for Financial Forecasting." Journal of International Economics Research Volume 3, no. Issue 2 (2026): 35-45. DOI: https://doi.org/10.54216/JIER.030205
Sulaymanov, S. (2026) 'A Dual-Bank Hybrid Predictive Model (DBHPM) for Financial Forecasting', Journal of International Economics Research, Volume 3(Issue 2), pp. 35-45. DOI: https://doi.org/10.54216/JIER.030205
Sulaymanov S. A Dual-Bank Hybrid Predictive Model (DBHPM) for Financial Forecasting. Journal of International Economics Research. 2026;Volume 3(Issue 2):35-45. DOI: https://doi.org/10.54216/JIER.030205
S. Sulaymanov, "A Dual-Bank Hybrid Predictive Model (DBHPM) for Financial Forecasting," Journal of International Economics Research, vol. Volume 3, no. Issue 2, pp. 35-45, 2026. DOI: https://doi.org/10.54216/JIER.030205
Digital Archive Ready