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Information flow, volatility and spreads of infrequently traded Nasdaq stocks

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

This paper examines the information flow, return volatility, and trading costs of infrequently traded stocks. A mixture-of-distribution model is employed to decompose volume into informed and liquidity components. It is found that the intensity of informed trading is higher for infrequently traded stocks. This higher intensity of informed trading causes larger spreads. The positive volatility-volume relationship is much stronger when informed volume replaces raw volume in the volatility regression. A striking negative relationship between volatility and liquidity volume is uncovered. Finally, prices of infrequently traded stocks are more sensitive to informed trading than those of frequently traded stocks.

Original languageEnglish
Pages (from-to)20-43
Number of pages24
JournalQuarterly Review of Economics and Finance
Volume44
Issue number1
DOIs
StatePublished - Feb 2004

Keywords

  • Information flow
  • Informed
  • Liquidity trading
  • Spreads
  • Volatility

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