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Volatility dynamics of wavelet-filtered stock prices [PDF]
Bulletin of the Lebedev Physics Institute, 2008 Volatility dynamics of wavelet - filtered stock price time series is studied. Using the universal thresholding method of wavelet filtering and a principle of minimal linear autocorrelation of noise component we find that the quantitative characteristics of volatility dynamics of denoised series are noticeably different from those of the raw data and ...
I. M. Dremin, A. V. Leonidov
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Dividend Policy and Stock Price Volatility: Evidence from Tehran Stock Exchange [PDF]
فصلنامه پژوهشهای اقتصادی ایرانThis study examined the relationship between dividend policy (measured by dividend yield and dividend payout ratio) and stock price volatility in the Tehran Stock Exchange.
Masood Baghbani +2 more
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Eficiencia del mercado accionario chileno: un enfoque dinámico usando tests de volatilidad [PDF]
Lecturas de Economía, 2009 This article studies the Chilean Stock Market's efficiency. To corroborate efficiency, we use a partial equilibrium model for financial asset pricing.
Cristián Pinto, Andrés Acuña
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Is Stock Price Volatility A Risk? : An Evaluation Review [PDF]
International Journal of Management, Accounting and Economics, 2019 Price volatility presents the investor possibilities and opportunities to buy securities at cheap prices and then sell it when they are overpriced, resulting in a profit at the end of the day.
Rabia Qammar, Rana Zain-Ul-Abidin
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Single Stock Futures Trading and Stock Price Volatility: Empirical Analysis [PDF]
The Pakistan Development Review, 2009 This study examines impact of the introduction of single stock futures contracts on the return volatility of the SSFs-listed underlying stocks. The study documents a significant decrease in return volatility for the SSFs-underlying stocks following the introduction of single stock futures contracts on the Karachi Stock Exchange.
Safi Ullah Khan, Syed Tahir Hijazi
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Oil Price Volatility and Stock Price Volatility: Evidence from Nigeria
Academic Journal of Interdisciplinary Studies, 2015 The goal of this study is to empirically estimate a model that helps to explain the behaviour of stock price volatility, movements in oil prices and real exchange rates in Nigeria using quarterly data from 1990 to 2012. Statistical and econometric techniques such as the Error Correction Mechanism (ECM) and the Bi-variate GARCH model were used to test ...
A.E. Uwubanmwen, O.G. Omorokunwa
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The Reactive Volatility Model [PDF]
, 2013 We present a new volatility model, simple to implement, that includes a leverage effect whose return-volatility correlation function fits to empirical observations.
Aboura, Sofiane +3 more
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DIVIDEND POLICY, TRADING VOLUME AND ORDER IMBALANCE, AND ITS IMPACT ON STOCK PRICE VOLATILITY
Research in Management and AccountingStock price volatility is a statistical measurement of fluctuations over a certain period. Investors observe stock price volatility to estimate the risk or profit to be gained. High and low stock price volatility depends on information about stock prices.
Putri Elgi Ramadhani, Erida Herlina
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How does stock market volatility react to oil shocks?
, 2017 We study the impact of oil price shocks on the U.S. stock market volatility. We jointly analyze three different structural oil market shocks (i.e., aggregate demand, oil supply, and oil-specific demand shocks) and stock market volatility using a ...
Bastianin, Andrea, Manera, Matteo
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Korean Stock Price Index Volatility and Japanese Stock Price Index Volatility
Asia Europe Perspective Association, 2010 In this paper, I investigate empirically lead-lag relationship between KOSPI200 volatility and NIKKEI225 volatility. There is a strong economic relationship between Korea and Japan in investment and international trade. Previous studies have been concentrated on the first moment of stock price index and observed volatility.
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