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On setting day-ahead equity trading risk limits
Fuertes, Ana María; Olmo, Jose - In: Journal of risk and financial management : JRFM 9 (2016) 3, pp. 1-20
This paper investigates the information content of the ex post overnight return for one-day-ahead equity Value-at-Risk (VaR) forecasting. To do so, we deploy a univariate VaR modeling approach that constructs the forecast at market open and, accordingly, exploits the available overnight...
Persistent link: https://www.econbiz.de/10011543115
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Intraday jumps, liquidity, and U.S. macroeconomic news : evidence from exchange traded funds
Jurdi, Doureige J. - In: Journal of risk and financial management : JRFM 13 (2020) 6/118, pp. 1-20
This paper uses two highly liquid S&P 500 and gold exchange-traded funds (ETFs) to evaluate the impact of liquidity and macroeconomic news surprises on the frequency of observing intraday jumps. It explicitly addresses market microstructure noise-induced biases in realized estimators used in...
Persistent link: https://www.econbiz.de/10012305143
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Abnormal returns or mismeasured risk? : network effects and risk spillover in stock returns
Bhattacharjee, Arnab; Roy, Sudipto - In: Journal of risk and financial management : JRFM 12 (2019) 2/50, pp. 1-13
Recent event study literature has highlighted abnormal stock returns, particularly in short event windows. A common explanation is the cross-correlation of stock returns that are often enhanced during periods of sharp market movements. This suggests the misspecification of the underlying factor...
Persistent link: https://www.econbiz.de/10012022242
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Volatility spillover effects during pre-and-post COVID-19 outbreak on Indian market from the USA, China, Japan, Germany, and Australia
Thangamuthu, Mohanasundaram; Maheshwari, Suneel; Naik, … - In: Journal of risk and financial management : JRFM 15 (2022) 9, pp. 1-15
there is a negative significant volatility spillover from four of the five selected stock markets (Australia, China, Japan …We examined volatility spillover effects from five prominent global stock markets to India's stock market during the … and compare the results pre-and-post COVID-19. Results show that previous period news and volatility feeds the next period …
Persistent link: https://www.econbiz.de/10013397677
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High-Frequency Trading (HFT) and market quality research : an evaluation of the alternative HFT proxies
Hossain, Shahadat - In: Journal of risk and financial management : JRFM 15 (2022) 2, pp. 1-31
We examine the soundness of high-frequency trading (HFT) proxies that are widely defined on the limit order book (LOB) information. We use a unique TRTH (Thomson Reuters Tick History) millisecond time-stamped intraday trades and quotes dataset enriched with 10 levels of LOB depth messages for...
Persistent link: https://www.econbiz.de/10012818174
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Price discovery and the accuracy of consolidated data feeds in the U.S. equity markets
Tivnan, Brian F.; Slater, David; Thompson, James R.; … - In: Journal of risk and financial management : JRFM 11 (2018) 4, pp. 1-17
Both the scientific community and the popular press have paid much attention to the speed of the Securities Information Processor-the data feed consolidating all trades and quotes across the US stock market. Rather than the speed of the Securities Information Processor (SIP), we focus here on...
Persistent link: https://www.econbiz.de/10011961261
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Assessing commonality in liquidity with principal component analysis : the case of the Warsaw Stock Exchange
Olbryś, Joanna; Majewska, Elżbieta - In: Journal of risk and financial management : JRFM 13 (2020) 12/328, pp. 1-13
The studies concerning commonality in liquidity on emerging markets in Central and Eastern Europe are scarce and, in particular, they do not utilize the Principal Component Analysis (PCA) to identify latent factors in liquidity. Therefore, the main aim of this research is to assess commonality...
Persistent link: https://www.econbiz.de/10012403992
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Liquidity and corporate governance
Berglund, Tom - In: Journal of risk and financial management : JRFM 13 (2020) 3/54, pp. 1-9
This paper discusses the relationship between stock market liquidity and corporate governance. Both concepts are widely investigated from different angles in the literature. It is generally agreed that they are related so that better corporate governance implies higher liquidity for shares of...
Persistent link: https://www.econbiz.de/10012174012
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External stocks and volatility overflow among the exchange rate of the Yen, Nikkei, TOPIX and sectoral stock indices
Sultonov, Mirzosaid - In: Journal of risk and financial management : JRFM 14 (2021) 11, pp. 1-13
In this paper, we examined the changes in volatility overflow among the exchange rate of the Japanese yen (JPY), the … Nikkei Stock Average (Nikkei), the Tokyo Stock Price Index (TOPIX) and the TOPIX sectoral indices for the period of 10 … and transportation equipment indices). The findings highlighted causality in variance (volatility spillover) among the …
Persistent link: https://www.econbiz.de/10012797403
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Volatility spillover among Japanese sectors in response to COVID-19
Shigemoto, Hideto; Morimoto, Takayuki - In: Journal of risk and financial management : JRFM 15 (2022) 10, pp. 1-21
sectors classified on the Tokyo Stock Exchange. Our findings show that the pattern of volatility spillovers across sectors in … the relatively large global stock markets, no studies have explored volatility spillovers among its sectors. Using the … forecast error variance decomposition of the vector autoregressive model, this study examines the volatility spillovers among …
Persistent link: https://www.econbiz.de/10013471003