Applying Quantum Mechanics for Extreme Value Prediction of VaR and ES in the ASEAN Stock Exchange

The advantage of quantum mechanics to shift up the ability to econometrically understand extreme tail losses in financial data has become more desirable, especially in cases of Value at Risk (VaR) and Expected Shortfall (ES) predictions. Behind the non-novel quantum mechanism, it does interestingly...

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Main Authors: Chukiat Chaiboonsri, Satawat Wannapan
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Economies
Subjects:
Online Access:https://www.mdpi.com/2227-7099/9/1/13
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author Chukiat Chaiboonsri
Satawat Wannapan
author_facet Chukiat Chaiboonsri
Satawat Wannapan
author_sort Chukiat Chaiboonsri
collection DOAJ
description The advantage of quantum mechanics to shift up the ability to econometrically understand extreme tail losses in financial data has become more desirable, especially in cases of Value at Risk (VaR) and Expected Shortfall (ES) predictions. Behind the non-novel quantum mechanism, it does interestingly connect with the distributional signals of humans’ brainstorms. The highlighted purpose of this article is to devise a quantum-wave distribution methodically to analyze better risks and returns for stock markets in The Association of Southeast Asian Nations (ASEAN) countries, including Thailand (SET), Singapore (STI), Malaysia (FTSE), Philippines (PSEI), and Indonesia (PCI). Data samples were observed as quarterly trends between 1994 and 2019. Bayesian statistics and simulations were applied to present estimations’ outputs. Empirically, quantum distributions are remarkable for providing “real distributions”, which computationally conform to Bayesian inferences and crucially contribute to the higher level of extreme data analyses in financial economics.
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spelling doaj.art-bcd83aeb90f441d6887a8fa07438ac612023-12-03T12:13:13ZengMDPI AGEconomies2227-70992021-02-01911310.3390/economies9010013Applying Quantum Mechanics for Extreme Value Prediction of VaR and ES in the ASEAN Stock ExchangeChukiat Chaiboonsri0Satawat Wannapan1Modern Quantitative Economic Research Center (MQERC), Faculty of Economics, Chiang Mai University, Chiang Mai 50200, ThailandModern Quantitative Economic Research Center (MQERC), Faculty of Economics, Chiang Mai University, Chiang Mai 50200, ThailandThe advantage of quantum mechanics to shift up the ability to econometrically understand extreme tail losses in financial data has become more desirable, especially in cases of Value at Risk (VaR) and Expected Shortfall (ES) predictions. Behind the non-novel quantum mechanism, it does interestingly connect with the distributional signals of humans’ brainstorms. The highlighted purpose of this article is to devise a quantum-wave distribution methodically to analyze better risks and returns for stock markets in The Association of Southeast Asian Nations (ASEAN) countries, including Thailand (SET), Singapore (STI), Malaysia (FTSE), Philippines (PSEI), and Indonesia (PCI). Data samples were observed as quarterly trends between 1994 and 2019. Bayesian statistics and simulations were applied to present estimations’ outputs. Empirically, quantum distributions are remarkable for providing “real distributions”, which computationally conform to Bayesian inferences and crucially contribute to the higher level of extreme data analyses in financial economics.https://www.mdpi.com/2227-7099/9/1/13quantum mechanicswave functionextreme value analysisBayesian inferencestock marketValue at Risk (VaR)
spellingShingle Chukiat Chaiboonsri
Satawat Wannapan
Applying Quantum Mechanics for Extreme Value Prediction of VaR and ES in the ASEAN Stock Exchange
Economies
quantum mechanics
wave function
extreme value analysis
Bayesian inference
stock market
Value at Risk (VaR)
title Applying Quantum Mechanics for Extreme Value Prediction of VaR and ES in the ASEAN Stock Exchange
title_full Applying Quantum Mechanics for Extreme Value Prediction of VaR and ES in the ASEAN Stock Exchange
title_fullStr Applying Quantum Mechanics for Extreme Value Prediction of VaR and ES in the ASEAN Stock Exchange
title_full_unstemmed Applying Quantum Mechanics for Extreme Value Prediction of VaR and ES in the ASEAN Stock Exchange
title_short Applying Quantum Mechanics for Extreme Value Prediction of VaR and ES in the ASEAN Stock Exchange
title_sort applying quantum mechanics for extreme value prediction of var and es in the asean stock exchange
topic quantum mechanics
wave function
extreme value analysis
Bayesian inference
stock market
Value at Risk (VaR)
url https://www.mdpi.com/2227-7099/9/1/13
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