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Intraday Patterns In Returns Trading Volume Volatility And Trading Frequency On Seats
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Book Synopsis Intraday Patterns in Returns, Trading Volume, Volatility and Trading Frequency on SEATS by : Michael J. Aitken
Download or read book Intraday Patterns in Returns, Trading Volume, Volatility and Trading Frequency on SEATS written by Michael J. Aitken and published by . This book was released on 1993 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Intraday Trading Patterns and Day-of-the-Week in Stock Index Options Markets by : Min-Hsien Chiang
Download or read book Intraday Trading Patterns and Day-of-the-Week in Stock Index Options Markets written by Min-Hsien Chiang and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This article studies the intraday patterns of trading volume, volatility, and spreads and day-of-the-week variations for stock index options traded on the Taiwan Futures Exchange (TAIFEX). In addition, we examine the overnight variations in returns, volatility and spreads as well. We find that trading volume of TAIFEX options exhibit a U-shaped pattern. While the volatility at the market open is extremely volatile, the volatility quickly levels off for much of the rest of a trading. The bid-ask spreads pattern for TAIFEX options approximately follows a U-shaped pattern with a small hump immediately after 13:00 hours. The mean returns at Monday open for TAIFEX calls are lower while returns at the end of a trading day are larger. Calls have smaller overnight variations in volatility and bid-ask spreads compared to those in puts.
Book Synopsis The Intraday Behaviour of Bid-Ask Spreads, Trading Volume and Return Volatility by : Syed Mujahid Hussain
Download or read book The Intraday Behaviour of Bid-Ask Spreads, Trading Volume and Return Volatility written by Syed Mujahid Hussain and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper undertakes a fresh empirical investigation of key financial market variables and the theories that link them. We employ high frequency 5-minute data that include transaction price, trading volume, and the close bid and ask quote for the period May 5, 2004 through September 29, 2005. We document a number of regularities in the pattern of intraday return volatility, trading volume and bid-ask spreads. We are able to confirm the reverse J-shaped pattern of intraday bid-ask spreads with the exception of a major bump following the intraday auction at 13:05 CET. The aggregate trading volume exhibits L-shaped pattern for the German blue chip index, while German index volatility displays a somewhat reverse J-shaped pattern with two major bumps at 14:30 and 15:30 CET. Our empirical findings show that contemporaneous and lagged trading volume and bid-ask spreads have numerically small but statistically significant effect on return volatility. Our results also indicate asymmetry in the effects of volume on conditional volatility. However, inclusion of both measures as proxy for informal arrival in the conditional volatility equation does not explain the well known volatility persistence in intraday stock returns.
Book Synopsis Intraday Patterns in the Cross-Section of Stock Returns by : Steven L. Heston
Download or read book Intraday Patterns in the Cross-Section of Stock Returns written by Steven L. Heston and published by . This book was released on 2019 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: Motivated by the literature on investment flows and optimal trading, we examine intraday predictability in the cross-section of stock returns. We find a striking pattern of return continuation at half-hour intervals that are exact multiples of a trading day, and this effect lasts for at least 40 trading days. Volume, order imbalance, volatility, and bid-ask spreads exhibit similar patterns, but do not explain the return patterns. We also show that short-term return reversal is driven by temporary liquidity imbalances lasting less than an hour and bid-ask bounce. Timing trades can reduce execution costs by the equivalent of the effective spread.
Download or read book Life Cycles written by Abhay Abhyankar and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper uses a data set consisting of a complete history of all transactions and quotes to examine intraday patterns in trading volume, volatility and the quoted bid-ask spread in the market for FTSE-100 index futures. We also document a number of regularities in the pattern of daily returns and volatility of the cash index. Finally, we document intraday patterns in the basis, i.e. the contemporaneous difference between the futures price and the underlying cash index level. In general, we find returns vary somewhat over the day, reflecting in particular the influence of the US market openings in early afternoon London-time. We find that, while both volume and volatility exhibit a U-shaped pattern over the day, movements in the spread tend if anything to follow the opposite pattern. As far as consistency with the best-known microstructure models is concerned, our results are more supportive of the Brock and Kleidon (1992) market closures model than the Admati and Pfleiderer (1988) noise- trading model.
Book Synopsis Intraday Patterns in Foreign Exchange Returns and Realized Volatility by : Hao Zhang
Download or read book Intraday Patterns in Foreign Exchange Returns and Realized Volatility written by Hao Zhang and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper investigates intraday patterns in foreign exchange returns based on a sample of 16 currencies versus the U.S. dollar using high-frequency data for the period 2010-2015. We find that home currencies tend to depreciate during domestic trading sessions and appreciate during U.S. trading sessions after London markets are closed, indicating that intraday patterns in foreign exchange returns exist in many countries, including countries with capital controls. Intraday patterns in foreign exchange returns are significantly related to realized volatility, which reflects risk attributable to order flow and market sensitivity to order flow in domestic and foreign markets.
Book Synopsis Properties of High Frequency DAX Returns by : Philippe Masset
Download or read book Properties of High Frequency DAX Returns written by Philippe Masset and published by . This book was released on 2008 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper analyzes the behavior of the German DAX index intraday returns. We devote particular attention to three related empirical issues. First we provide an up-to-date characterization of the DAX intraday volatility patterns. They are mostly W-shaped with peaks at the opening, at 2.30pm and before the closing. We find some evidence suggesting that the implied volatility also follows some deterministic patterns over the trading day. Second we identify jumps in DAX returns. On jump days, they account on average for 15% to 25% of the daily variance. Jumps also tend to cluster and are not evenly distributed throughout the trading day. Third we estimate the impact of a price jump on volatility. We consider different proxies for volatility: absolute returns, implied volatility and realized volatility. Our results indicate that negative jumps trigger a strong upward correction in volatility. This correction starts just after a jump occured and persists during up to 25 minutes. On the other hand, positive jumps seem to have a much less significant impact on volatility. These results hold for all volatility proxies but they are more significant when we consider the implied volatility.
Book Synopsis Information, Trading and Stock Returns by : K. C. Chan
Download or read book Information, Trading and Stock Returns written by K. C. Chan and published by . This book was released on 1994 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper compares the intra-day patterns on the NYSE and AMEX of volatility, trading volume and bid-ask spreads for European dually- listed stocks, Japanese dually-listed stocks also listed in London, and Japanese dually-listed stocks not listed in London with American stocks of comparable average trading volume and volatility. It is shown that the intra-day patterns for these stocks are remarkably similar even though the public information flows differ markedly across these stocks during the trading day. In the morning, Japanese stocks have the greatest volatility and volume, followed by European stocks and American stocks. These rankings are reversed in the afternoon. We argue that these patterns are consistent with markets reacting to the overnight accumulation of public information which is greatest for Japanese stock and smallest for American stocks and inconsistent with the view that early morning volatility can be attributed to monopolistic specialist behavior.
Book Synopsis Intraday Trading Volume and Return Volatility of the Djia Stocks by : Ali F. Darrat
Download or read book Intraday Trading Volume and Return Volatility of the Djia Stocks written by Ali F. Darrat and published by . This book was released on 2003 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: We examine the contemporaneous correlation as well as the lead-lag relation between trading volume and return volatility in all stocks comprising the Dow Jones Industrial Average (DJIA). We use 5-minute intraday data and measure return volatility by the EGARCH method. Contrary to the mixture of distribution hypothesis, the vast majority of the DJIA stock shows no contemporaneous correlation between volume and volatility. However, we find evidence of significant lead-lag relations between the two variables in a large number of the DJIA stocks in accordance with the sequential information arrival hypothesis.
Book Synopsis Intraday Information, Trading Volume, and Return Volatility by : Edward H. Chow
Download or read book Intraday Information, Trading Volume, and Return Volatility written by Edward H. Chow and published by . This book was released on 2004 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Public Information Arrival and Volatility of Intraday Stock Returns by : Petko S. Kalev
Download or read book Public Information Arrival and Volatility of Intraday Stock Returns written by Petko S. Kalev and published by . This book was released on 2014 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study employs firm-specific announcements as a proxy for information flows and investigates the information-volatility relation using high-frequency data from the Australian Stock Exchange. Our analysis reveals a positive and significant impact of the arrival rate of the selected news variable on the conditional variance of stock returns, even after controlling for the potential effects of trading volume and high opening volatility. Furthermore, the inclusion of the news variable in the conditional variance equation of the generalized autoregressive conditional heteroscedastic model also reduces volatility persistence, especially with intraday data. Combined with the evidence that news arrivals display a very strong pattern of autocorrelation, our results are consistent with the Mixture of Distribution Hypothesis, which attributes conditional heteroscedasticity of stock returns to time-dependence in the news arrival process.
Book Synopsis A Mixed Frequency Stochastic Volatility Model for Intraday Stock Market Returns by : Jeremias Bekierman
Download or read book A Mixed Frequency Stochastic Volatility Model for Intraday Stock Market Returns written by Jeremias Bekierman and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: We propose a mixed frequency stochastic volatility (MFSV) model for the dynamics of intraday asset return volatility. In order to account for long-memory we separate stochastic daily and intraday volatility patterns by introducing a long-run component that changes at daily frequency and a short-run component that captures the remaining intraday volatility dynamics. An additional component captures deterministic intraday patterns. We analyze the stochastic properties of the resulting non-linear state-space model both on the daily and the intraday frequency and show how the model can be estimated in a single step using simulated maximum likelihood based on Efficient Importance Sampling (EIS). We apply the model to intraday returns of five New York Stock Exchange traded stocks. The estimation results indicate distinct dynamic patterns for daily and intradaily volatility components, where about 50% of intraday volatility dynamics are explained by the daily component. In-sample diagnostic tests and an out-of-sample forecasting experiment indicate that already the very basic model specification successfully accounts for the complex dynamic and distributional properties of asset returns both on the intraday and the daily frequency.
Book Synopsis Bid-Ask Spreads, Trading Activity, and Trading Hours by : Abhay Abhyankar
Download or read book Bid-Ask Spreads, Trading Activity, and Trading Hours written by Abhay Abhyankar and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper investigates the intra-day pattern of bid-ask spreads, volatility, and volume on the London Stock Exchange. The primary focus of the study is to relate the empirically observed regularities to specific institutional features of the trading system on the Exchange. We also examine the robustness of the results with reference to changes in the trading hours. The data set used consists of quote and transactions data for about 147 stocks and 835 stocks during two quarters of 1990 and 1991. We test for statistical significance of the average inside spread, the volume, and the return volatility during 15-minute intervals using a GMM ( Generalized Method of Moments ) procedure which is robust to both serial correlation and heteroscedasticity. We also indicate graphically the intra-daily patterns in the inside spread, the trading volume, the number of transactions, and the return volatility. Our results suggest that the bid-ask spread is widest outside the Mandatory Quote Period (MQP), i.e. the period during which market-makers are obliged to post firm quotes. The spread narrows slightly over the trading day for highly traded stocks but is almost constant for less liquid stocks. The spread again widens from the end of the MQP till the close of the SEAQ system. We conjecture that the periods prior to and after the MQP provide quot;windowsquot; for price discovery prior to the MQP and for quot;cooling offquot; after the MQP. Trading volume for the entire sample shows a two-humped shape. However, a crude U-shaped pattern is seen for stocks in the highest trading decile based on volume and number of transactions. Volatility, based on the mid-point of the inside spread, also shows a U-shaped pattern. The higher volatility outside the MQP coincides with the greater price uncertainty prevailing during these time periods.
Book Synopsis Investigation Into Intraday Patterns of Returns Volatility and Volume Traded Based on Data from the London Stock Exchange by : Daniel Ludgate
Download or read book Investigation Into Intraday Patterns of Returns Volatility and Volume Traded Based on Data from the London Stock Exchange written by Daniel Ludgate and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis On the Reverse U-Shaped Intraday Pattern of Volume and Volatility by : Zhijuan Chen
Download or read book On the Reverse U-Shaped Intraday Pattern of Volume and Volatility written by Zhijuan Chen and published by . This book was released on 2014 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: In contrast to the U-shaped intraday pattern of volume and volatility documented by previous literature, we document a reverse U-shaped intraday pattern of volume and volatility during the afternoon session in Chinese newborn CSI 300 index futures market. We analyze the dominant contracts of CSI 300 index futures with tick-by-tick data. We use ranged and realized measure of volatility, and we measure volume by dollar volume, share volume and number of trades. We find that no matter which measure is adopted, both trading volume and volatility of CSI 300 index future show a reverse U-shaped in the afternoon session.
Book Synopsis Intraday Versus Inter-day Trading : Analysis of Market Depth, Trading Volume and Return Volatility with Holiday Effects on US and Taiwan Stock Market by :
Download or read book Intraday Versus Inter-day Trading : Analysis of Market Depth, Trading Volume and Return Volatility with Holiday Effects on US and Taiwan Stock Market written by and published by . This book was released on 2015 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Intraday Interdependence of International Stock Markets by : Ulrich Carl
Download or read book Intraday Interdependence of International Stock Markets written by Ulrich Carl and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This study analyzes the interdependence between international equity markets represented by the S&P 500 Mini Future, the Eurostoxx 50 Future and the Nikkei 225 Dollar Future using 5 minute tick data from April 2007 until February 2012. This very recent, high-frequency, future market data approach has a significant advantage over previous research based on lower frequency data by explicitly accounting for intraday effects and avoiding biases due to non-synchronous data. A preliminary analysis of hourly data reveals distinct intraday patterns especially in hourly volatility, correlations and volume. For the study of correlation and volatility, the trading day for each pair of markets is divided into four subsections of varying trading activity. The correlation is highest when only the American stock markets are open. While the European volatility strongly depends on the opening status of the U.S. equity markets, the American volatility is much less affected by the opening status of the European equity markets. This clearly indicates that U.S. markets are still dominant. The opening of a major stock exchange significantly increases volatility and correlation. There is no statistically significant return pattern, but some indication for a trend reversal in Eurostoxx 50 returns after Stoxx opening.
