Abstract
we developed a framework for an intelligent model based on neural networks to support proactive management of financial risks in non-financial companies. We collected financial reporting data from disclosure websites, news feeds from verified sources, and market data through the Moscow Exchange (MOEX) API, which provides historical quotes, trades, positions of trading participants, and other information. We analyzed current practices and identified prerequisites for events that may influence the price dynamics of selected financial instruments. We designed and justified the model’s architecture and selected solutions, taking into account the specific characteristics of the Russian market. The framework integrates multiple data sources to improve risk prediction and support decision-making in financial risk management.
References
Zhu X., Wang Y., Li J. What Drives Reputational Risk? Evidence from Textual Risk Disclosures in Financial Statements. Humanities and Social Sciences Communications. 2022;9(1). DOI: https://doi.org/10.1057/s41599-022-01341-y.
Ristolainen K., Roukka T., Nyberg H. A Thousand Words Tell More than Just Numbers: Financial Crises and Historical Headlines. Journal of Financial Stability. 2024;70:101209. DOI: https://doi.org/10.1016/j.jfs.2023.101209.
Что будет с акциями «Транснефти» в случае повышения налогов: прогнозы экспертов. РБК. Режим доступа: https://www.rbc.ru/quote/news/article/673b29719a7947c91e6131b0.
Данные торгового терминала Trading View о стоимости акций ПАО «Транснефть». Режим доступа: https://ru.tradingview.com/chart/YNS9trTO/?symbol=RUS%3ATRNFP#order.
Fischer T., Krauss C. Deep Learning with Long Short-Term Memory Networks for Financial Market Predictions. European Journal of Operational Research. 2018;270(2):654–669. DOI: https://doi.org/10.1 016/j.ejor.2017.11.054.
Dickey D. A., Fuller W. A. Distribution of the Estimators for Autoregressive Time Series with a Unit Root. Journal of the American Statistical Association. 1979;74(366):427–431. DOI: https://doi.org/10.2307/2286348.
Devlin J., Chang M.-W., Lee K., Toutanova K. BERT: Pre-Training of Deep Bidirectional Transformers for Language Understanding. Proceedings of NAACL-HLT 2019. 2019:4171–4186. Режим доступа: https://arxiv.org/abs/1810.04805.
Нильсен Э. Практический анализ временных рядов. Прогнозирование со статистикой и машинное обучение / пер. с англ. СПб.: ООО «Диалектика»; 2021. 544 с.
Брюс П., Брюс Э., Гедек П. Практическая статистика для специалистов Data Science / пер. с англ. 2-е изд., перераб. и доп. СПб.: БХВ-Петербург; 2021. 352 с.
Box G. E. P., Jenkins G. M. Time Series Analysis: Forecasting and Control. Holden-Day; 1976. 589 p. Режим доступа: https://djvu.online/file/DUly3RuKcHT1P?ysclid=mchob73nei436849235.
Волков Н. Модели вида ARIMA. Яндекс Образование. Режим доступа: https://education.yandex.ru/handbook/ml/article/modeli-vida-arima.
Gujarati D. N. Basic Econometrics. 4th ed. New York: The McGraw-Hill Companies; 2004. 1002 p.
Davidson R., MacKinnon J. G. Econometric Theory and Methods. Oxford University Press; 2004. 765 p.
ARIMA Model — Complete Guide to Time Series Forecasting in Python. Режим доступа: https://www.machinelearningplus.com/time-series/arima-model-time-series-forecasting-python/.
Hochreiter S., Schmidhuber J. Long Short-Term Memory. Neural Computation. 1997;9(8):1735–1780. Режим доступа: https://www.bioinf.jku.at/publications/older/2604.pdf.
Hinton G. E., Srivastava N., Krizhevsky A., Sutskever I., Salakhutdinov R. R. Improving Neural Networks by Preventing Co-adaptation of Feature Detectors. 2012. arXiv:1207.0580. Режим доступа: https://arxiv.org/abs/1207.0580.
Ding X., Zhang Y., Liu T., Duan J. Deep Learning for Event-Driven Stock Prediction. IJCAI Proceedings. 2015:2327–2333. Режим доступа: https://www.ijcai.org/Proceedings/15/Papers/329.pdf.
Nelson D. M. Q., Pereira A. C. M., de Oliveira R. A. Stock Market’s Price Movement Prediction with LSTM Neural Networks. 2017 International Joint Conference on Neural Networks (IJCNN), Anchorage, AK, USA. 2017:1419-1426. DOI: 10.1109/IJCNN.2017.7966019. Режим доступа: https://ieeexplore.ieee.org/document/7966019.
Lipton Z. C., Berkowitz J., Elkan C. A Critical Review of Recurrent Neural Networks for Sequence Learning. 2015. arXiv:1506.00019. Режим доступа: https://arxiv.org/abs/1506.00019.
Roszyk N., Slepaczuk R. The Hybrid Forecast of S&P 500 Volatility Ensembled from VIX, GARCH and LSTM models. 2024. arXiv:2407.16780. Режим доступа: https://arxiv.org/pdf/2407.16780.

