Exchange trading rules, surveillance and suspected insider trading

Michael Aitken, Douglas Cumming, Feng Zhan

Research output: Contribution to journalArticlepeer-review

48 Citations (Scopus)

Abstract

We examine the impact of stock exchange trading rules and surveillance on the frequency and severity of suspected insider trading cases in 22 stock exchanges around the world over the period January 2003 through June 2011. Using new indices for market manipulation, insider trading, and broker-agency conflict based on the specific provisions of the trading rules of each stock exchange, along with surveillance to detect non-compliance with such rules, we show that more detailed exchange trading rules and surveillance over time and across markets significantly reduce the number of suspected cases, but increase the profits per suspected case.

Original languageEnglish
Pages (from-to)311-330
Number of pages20
JournalJournal of Corporate Finance
Volume34
DOIs
Publication statusPublished - 1 Oct 2015

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