Order Flow and Volatility: An Empirical Investigation

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13 Citations (Scopus)

Abstract

We study the relationship between order flow and volatility. To this end we develop a comprehensive framework that simultaneously controls for the effects of macro announcements and order flow on prices and the effect of macro announcements on volatility. Using high-frequency 30-year U.S. Treasury bond futures data, we find a statistically and economically significant relationship between the absolute value of order flow and volatility. Moreover, this relationship is robust, inter alia, to a number of factors including the introduction of liquidity effects, use of data measured over a different frequency, and market conditions.
Original languageEnglish
Pages (from-to)185-201
Number of pages17
JournalJournal of Empirical Finance
Volume28
DOIs
Publication statusPublished - 2014

Research programs

  • EUR ESE 31
  • EUR ESE 33

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