Speed, Algorithmic Trading, and Market Quality around Macroeconomic News Announcements

Arbeitspapier

This paper documents that speed is crucially important for high frequency trading strategies based on U.S. macroeconomic news releases. Using order level data of the highly liquid S&P500 ETF traded on NASDAQ from January 6, 2009, to December 12, 2011, we find that a delay of 300 milliseconds (1 second) significantly reduces returns by 3.08% (7.33%) compared to instantaneous execution over all announcements in the sample. This reduction is stronger in case of high impact news and on days with high volatility. In addition, we assess the effect of algorithmic trading on market quality around macroeconomic news. Increases in algorithmic trading activity have a positive (mixed) effect on market quality measures when we use algorithmic trading proxies that capture the top of the orderbook (full orderbook).

Angaben zum Objekt

• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Series: Tinbergen Institute Discussion Paper ; No. 12-121/III

Klassifikation und Themen

• Klassifikation: Wirtschaft ; Financial Markets and the Macroeconomy ; General Financial Markets: General (includes Measurement and Data) ; Information and Market Efficiency; Event Studies; Insider Trading
• Thema: Macroeconomic News ; High Frequency Trading ; Latency Costs ; Market Activity ; Event-Based Trading ; Spekulation ; Wirtschaftsindikator ; Informationsverbreitung ; Börsenkurs ; USA

Beteiligte, Orts- und Zeitangaben

• Ereignis: Geistige Schöpfung
• (wer): Scholtus, Martin L. ; van Dijk, Dick ; Frijns, Bart
• Ereignis: Veröffentlichung
• (wer): Tinbergen Institute
• (wo): Amsterdam and Rotterdam
• (wann): 2012

Weitere Informationen

• Handle: http://hdl.handle.net/10419/87562
• Letzte Aktualisierung: 10.03.2025, 11:45 MEZ