News Sentiment Incorporation in Real-Time Trading: Alpha Testing the Event Trading Strategy in HFT

Thisarticledescribeshowmachinesarethenewbreedoftradersasnewssentimentarrivalsdrive thestockpricechange.Strategiesarethetechnicalapproachtosearchforprofitfromevent-based speculations.Thispaperrevisitsthesetopicsinanovelwayandfirstuncoversdistinctivecharacteristics ofhighfrequencytradinginHelsinkistockexchangeinsinuatingtheimpressiononpositiverecovers ofeventtrading.Hereisabetterpredictionbytheincorporationofnewsonreturnsthatproposed event tradingstrategyhassignificanteffectsonFinnishstock.Thisarticlecontributestothecon temporarilyembarked,upgradingformofpracticalpaperworkonthetakeofnewseventsinhigh economicscience. KEywoRdS Decision Support System, Directional Trading, Finland, Helsinki Stock Exchange, Market Inefficiency, Metso, Network Programmed, Nokia, Nokian, Nordea, Outokumpu, Stora, Ultralow Latency Machine, Value at Risk

[1]  Marc L. Lipson,et al.  Information, trading, and volatility , 1994 .

[2]  Thomas H. McInish,et al.  An Analysis of Intraday Patterns in Bid/Ask Spreads for NYSE Stocks , 1992 .

[3]  Donald B. Keim,et al.  Empirical evidence on the behavior of institutional traders , 1995 .

[4]  David Easley,et al.  Time-Varying Arrival Rates of Informed and Uninformed Trades , 2001 .

[5]  Kewei Hou,et al.  Market Frictions, Price Delay, and the Cross-Section of Expected Returns , 2003 .

[6]  K. French,et al.  Stock return variances: The arrival of information and the reaction of traders , 1986 .

[7]  J. Poterba,et al.  What moves stock prices? , 1988 .

[8]  Syed Mujahid Hussain,et al.  Intraday Seasonalities and Macroeconomic News Announcements , 2006 .

[9]  David Easley,et al.  One Day in the Life of a Very Common Stock , 1997 .

[10]  Gunnar Rosenqvist,et al.  Do buyers and sellers behave similarly in a limit order book? A high-frequency data examination of the Finnish stock exchange , 1997 .

[11]  Timothy S. Mech.  Portfolio return autocorrelation , 1993 .

[12]  Thierry Foucault,et al.  News Trading and Speed: News Trading and Speed , 2016 .

[13]  Niranjan Sapkota.  Evaluating performance capacity of high frequency trading strategies, based on comparative ratios and market inefficiency at Helsinki Stock Exchange , 2014 .

[14]  Stephane Gagnon,et al.  Rules-Based Integration of News-Trading Algorithms , 2012, The Journal of Trading.

[15]  Donald B. Keim,et al.  Transactions costs and investment style: an inter-exchange analysis of institutional equity trades , 1997 .

[16]  Joel Hasbrouck.  The Summary Informativeness of Stock Trades: An Econometric Analysis , 1991 .

[17]  Henryk Gurgul,et al.  The impact of US macroeconomic news on the Polish stock market , 2014, Central Eur. J. Oper. Res..

[18]  David Easley,et al.  The information content of the trading process , 1997 .

[19]  Jussi Nikkinen,et al.  Scheduled domestic and US macroeconomic news and stock valuation in Europe , 2004 .

[20]  David Easley,et al.  Liquidity, Information, and Infrequently Traded Stocks , 1996 .

[21]  Hsinchun Chen,et al.  Textual analysis of stock market prediction using breaking financial news: The AZFin text system , 2009, TOIS.

[22]  Dirk Neumann,et al.  SORMA - Building an Open Grid Market for Grid Resource Allocation , 2007, GECON.

[23]  Joel Hasbrouck,et al.  Measuring the Information Content of Stock Trades , 1991 .

[24]  Li Zhang,et al.  Tycoon: An implementation of a distributed, market-based resource allocation system , 2004, Multiagent Grid Syst..

[25]  Russell L. Purvis,et al.  Forecasting the NYSE composite index with technical analysis, pattern recognizer, neural network, and genetic algorithm: a case study in romantic decision support , 2002, Decis. Support Syst..

[26]  Cyrus Harrison,et al.  OCEAN: the open computation exchange and arbitration network, a market approach to meta computing , 2003, Second International Symposium on Parallel and Distributed Computing, 2003. Proceedings..

[27]  Robert L. Winkler,et al.  OPTIMAL SPECULATION AGAINST AN EFFICIENT MARKET , 1976 .

[28]  Thomas Dimpfl,et al.  The Impact of US News on the German Stock Market - An Event Study Analysis , 2011 .

[29]  Paul C. Tetlock.  Giving Content to Investor Sentiment: The Role of Media in the Stock Market , 2005, The Journal of Finance.

[30]  Hsinchun Chen,et al.  Evaluating sentiment in financial news articles , 2012, Decis. Support Syst..

[31]  W. Bagehot.  The Only Game in Town , 1971 .

[32]  E. Henry.  Are Investors Influenced By How Earnings Press Releases Are Written? , 2006 .

[33]  Evžen Kočenda,et al.  The Reaction of Asset Prices to Macroeconomic Announcements in New EU Markets: Evidence from Intraday Data , 2008 .

[34]  Frank Zhang,et al.  Information Uncertainty and Stock Returns , 2004 .

[35]  W. S. Chan,et al.  Stock Price Reaction to News and No-News: Drift and Reversal after Headlines , 2001 .

[36]  Ananth Madhavan,et al.  A Bayesian model of intraday specialist pricing , 1991 .

[37]  Thierry Foucault,et al.  News Trading and Speed , 2012 .

[38]  R. Rosen,et al.  Merger Momentum and Investor Sentiment: The Stock Market Reaction to Merger Announcements , 2003 .

[39]  Joseph Engelberg.  Costly Information Processing: Evidence from Earnings Announcements , 2008 .

[40]  M. Mitchell,et al.  The Impact of Public Information on the Stock Market , 1994 .

[41]  Robert E. Verrecchia,et al.  Insider Holdings and Perceptions of Information Asymmetry: A Note , 1988 .

[42]  Siddhartha Bhattacharyya,et al.  Adequacy of training data for evolutionary mining of trading rules , 2004, Decis. Support Syst..