Модель MS-LASSO для прогнозирования волатильности: преимущества в условиях нелинейности
Аннотация
Прогнозирование и анализ волатильности инструментов является одной из фундаментальных задач при работе на фондовом рынке. В литературе чаще всего предсказания рыночной волатильности строятся с помощью линейных моделей. Однако данный инструмент может быть не самым подходящим для поставленной задачи, поскольку рынок непостоянен и его волатильность имеет периоды высоких и низких значений. Одним из методов, позволяющих учесть это непостоянство, является марковская модель с переключением режимов, позволяющая рынку существовать, как минимум, в двух состояниях: высокой и низкой волатильности. В сочетании с регуляризацией, контролирующей модель от переобучения, марковская модель может продемонстрировать более высокие прогнозные результаты по сравнению с линейной моделью.
Демонстрации данного факта и посвящено проведенное исследование. Мы моделируем и прогнозируем волатильность фондового рынка на симулированных и реальных данных. В качестве примера реальных данных были взяты Московская и NASDAQ биржи. Симуляции показывают, что марковская модель с переключением режимов и применением регуляризации LASSO прогнозирует не хуже линейной модели на линейных данных и явно лучше на нелинейных. Результаты на реальных данных показывают, что в случае российского фондового рынка, для которого характерна нелинейность взаимосвязи в данных, модель, предполагающая линейную взаимосвязь, обладает низкой прогностической способностью. Марковская модель увеличивает точность прогноза волатильности в случае нелинейной взаимосвязи данных. В то же время марковская модель не дает существенных преимуществ в ситуации NASDAQ биржи, где данные связаны линейно.
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Литература
Aastveit K.A. (2014) Oil Price Shocks in a Data-Rich Environment. Energy Economics, 45, pp. 268–279.
Apergis N., Miller S.M. (2009) Do Structural Oil-Market Shocks Affect Stock Prices? Energy Economics, 31, 4, pp. 569–575.
Arouri M., Rault C. (2011) Oil Prices and Stock Markets in GCC Countries: Empirical Evidence from Panel Analysis. International Journal of Finance & Economics, 17, 3, pp. 242–253.
Barunik J., Krehlik T., Vacha L. (2016) Modeling and Forecasting Exchange Rate Volatility in Time-Frequency Domain. European Journal of Operational Research, 251, 1, pp. 329–340.
Bastianin A., Conti F., Manera M. (2016) The Impacts of Oil Price Shocks on Stock Market Volatility: Evidence from the G7 Countries. Energy Policy, 98, pp. 160–169.
Broadstock D., Filis G. (2014) Oil Price Shocks and Stock Market Returns: New Evidence from the United States and China. Journal of International Financial Markets, Institutions and Money, 33, pp. 417–433.
Cheng M., Swanson N.R., Yang X. (2021) Forecasting Volatility Using Double Shrinkage Methods. Journal of Empirical Finance, 62, pp. 46–61.
Chiou J., Lee Y. (2009) Jump Dynamics and Volatility: Oil and the Stock Markets. Energy, 34, 6, pp. 788–796.
Cuñado J., Jo S., de Gracia F.P. (2015) Macroeconomic Impacts of Oil Price Shocks in Asian Economies. Energy Policy, 86, pp. 867–879.
Cuñado J., de Gracia F.P. (2014) Oil Price Shocks and Stock Market Returns: Evidence for Some European Countries. Energy Economics, 42, pp. 365–377.
El-Sharif I., Brown D., Burton B., Nixon B., Russell A. (2005) Evidence on the Nature and Extent of the Relationship between Oil Prices and Equity Values in the UK. Energy Economics, 27, 6, pp. 819–830.
Escobari D., Sharma S. (2020) Explaining the Nonlinear Response of Stock Markets to Oil Price Shocks. Energy, 213.
Fang T., Lee T., Su Z. (2020) Predicting The Long-Term Stock Market Volatility: A GARCH MIDAS Model with Variable Selection. Journal of Empirical Finance, 58, pp. 36–49.
Filis G. (2010) Macro Economy, Stock Market and Oil Prices: Do Meaningful Relationships Exist among Their Cyclical Fluctuations? Energy Economics, 32, 4, pp. 877–886.
Filis G., Chatziantoniou I. (2014) Financial and Monetary Policy Responses to Oil Price Shocks: Evidence from Oil-Importing and Oil-Exporting Countries. Review of Quantitative Finance and Accounting, 42, 4, pp. 709–729.
Gong X., Chen L., Lin B. (2020) Analyzing Dynamic Impacts of Different Oil Shocks on Oil Price. Ener¬gy, 198.
Gupta R., Modise M.P. (2013) Does The Source of Oil Price Shocks Matter for South African Stock Re-turns? A Structural VAR Approach. Energy Economics, 40, pp. 825–831.
Hamilton J.D. (1989) A New Approach to the Economic Analysis of Nonstationary Time Series and the Business Cycle. Journal of the Econometric Society, pp. 357–384.
Huang R.D., Masulis R.W., Stoll H.R. (1996) Energy Shocks and Financial Markets. The Journal of Futures Markets, 16, 1, pp. 1–27.
Jammazi R., Aloui C. (2010) Wavelet Decomposition and Regime Shifts: Assessing the Effects of Crude Oil Shocks on Stock Market Returns. Energy Policy, 38, 3, pp. 1415–1435.
Jammazi R. (2012) Oil Shock Transmission to Stock Market Returns: Wavelet-Multivariate Markov Switching GARCH Approach. Energy, 37, 1, pp. 430–454.
Jiménez-Rodríguez R. (2014) Oil Price Shocks and Stock Markets: Testing for Non-Linearity. Empirical Economics, 48, 3, pp. 1079–1102.
Kang W., Ratti R.A., Yoon K.H. (2015b) Time-Varying Effect of Oil Market Shocks on the Stock Mar-ket. Journal of Banking and Finance, 61, pp. S150–S163.
Kang W., Ratti R.A., Vespignani J.L. (2016) The Impact of Oil Price Shocks on the U.S. Stock Market: A Note on the Roles of U.S. and non-U.S. Oil Production. Economics Letters, 145, pp. 176–181.
Kilian L., Park C. (2009) The Impact of Oil Price Shocks on the U.S. Stock Market. International Eco-nomic Review, 50, 4, pp. 1267–1287.
Kim D., Baek C. (2020) Factor-Augmented HAR Model Improves Realized Volatility Forecasting. Applied Economics Letters, 27, 12, pp. 1002–1009.
Li X., Wei Y., Chen X., Ma F., Liang C., Chen W. (2020) Which Uncertainty Is Powerful to Forecast Crude Oil Market Volatility? New Evidence. International Journal of Finance & Economics, 27, 4, pp. 4279–4297.
Lu X., Ma F., Wang J., Zhu B. (2021) Oil Shocks and Stock Market Volatility: New Evidence. Energy Economics, 103.
Ma F., Wang J., Wahab M.I.M., Ma Y. (2023) Stock Market Volatility Predictability in a Data-Rich World: A New Insight. International Journal of Forecasting.
Maheu J.M., Song Y., Yang Q. (2020) Oil Price Shocks and Economic Growth: The Volatility Link. International Journal of Forecasting, 36, 2, pp. 570–587.
McLeod A.I., Li W.K. (1983) Diagnostic Checking ARMA Time Series Models Using Squared‐Residual Autocorrelations. Journal of Time Series Analysis, 4, 4, pp. 269–273.
Miller J.I., Ratti R.A. (2009) Crude Oil and Stock Markets: Stability, Instability, and Bubbles. Energy Economics, 31, 4, pp. 559–568.
Nakajima J. (2011) Time-Varying Parameter VAR Model with Stochastic Volatility: An Overview of Methodology and Empirical Applications. Monetary and Economic Studies, 29, pp. 107–142.
Narayan P.K., Narayan S. (2010) Modelling the Impact of Oil Prices on Vietnam’s Stock Prices. Applied Energy, 87, 1, pp. 356–361.
Nusair S.A., Al-Khasawneh J.A. (2017) Oil Price Shocks and Stock Market Returns of the GCC Countries: Empirical Evidence from Quantile Regression Analysis. Economic Change and Restructuring, 51, 4, pp. 339–372.
Panopoulou E., Pantelidis T. (2015) Speculative Behaviour and Oil Price Predictability. Economic Modelling, 47, pp. 128–136.
Park J., Ratti R.A. (2008) Oil Price Shocks and Stock Markets in the U.S. and 13 European Countries. Energy Economics, 30, 5, pp. 2587–2608.
Reboredo J.C. (2010) Nonlinear Effects of Oil Shocks on Stock Returns: A Markov-Switching Approach. Applied Economics, 42, 29, pp. 3735–3744.
Sadorsky P. (1999) Oil Price Shocks and Stock Market Activity. Energy Economics, 21, 5, pp. 449–469.
Salisu A.A., Gupta R. (2021) Oil Shocks and Stock Market Volatility of the BRICS: A GARCH-MIDAS Approach. Global Finance Journal, 48.
Sevillano M.C. et al. (2024) Connectedness between Oil Price Shocks and US Sector Returns: Evidence from TVP-VAR and Wavelet Decomposition. Energy Economics, 131, p. 107398.
Shahrestani P., Rafei M. (2020) The Impact of Oil Price Shocks on Tehran Stock Exchange Returns: Application of the Markov Switching Vector Autoregressive Models. Resources Policy, 65.
Sim N., Zhou H. (2015) Oil Prices, US Stock Return, and the Dependence between Their Quantiles. Journal of Banking and Finance, 55, pp. 1–8.
Sukcharoen K., Zohrabyan T., Leatham D.J., Wu X. (2014) Interdependence of Oil Prices and Stock Market Indices: A Copula Approach. Energy Economics, 44, pp. 331–339.
Sviridov O., Skorobogatov A. (2025) A Сausal Link Analysis from Oil Price to the Russian Stock Market. Applied Econometrics, 77, pp. 5–24. (In Russ.)
Wang Y., Wu C., Yang L. (2013) Oil Price Shocks and Stock Market Activities: Evidence from Oil-Importing and Oil-Exporting Countries. Journal of Comparative Economics, 41, 4, pp. 1220–1239.
Wei Y., Guo X. (2017) Oil Price Shocks and China's Stock Market. Energy, 140, pp. 185–197.
Xiao J., Hu C., Ouyang G., Wen F. (2019) Impacts of Oil Implied Volatility Shocks on Stock Implied Volatility in China: Empirical Evidence from a Quantile Regression Approach. Energy Economics, 80, pp. 297–309.
Zhang D. (2017) Oil Shocks and Stock Markets Revisited: Measuring Connectedness from a Global Perspective. Energy Economics, 62, pp. 323–333.







