Investors rely increasingly on the internet for their information research, in parallel to the use of traditional news channels. Accordingly, country-specific empirical evidence demonstrates that internet search activity has predictive power over future trading volume of listed stocks. This...

We explain the probability of a trade at the asking price across time. The database contains intraday bidâ€ask quotes and transaction prices on the Australian Stock Exchange. We find systematic patterns in the probability of a trade at the asking price, corresponding to previously documented...

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...

We show that the presence of high frequency trading (HFT) has significantly mitigated the frequency and severity of end-of-day price dislocation, counter to recent concerns expressed in the media. The effect of HFT is more pronounced on days when end of day price dislocation is more likely to be...

Purpose – The purpose of this paper is to investigate the cross-sectional determinants of the role of the underwriter in aftermarket price discovery. Design/methodology/approach – The paper estimates Gonzalo-Granger common factor weights across underwriter and non-underwriter execution...

The present paper examines the impact of closing call auctions on liquidity. It exploits the natural experiment offered by the introduction of a closing call auction on the Australian Stock Exchange on 10 February 1997. The introduction of the closing call auction is associated with a reduction...

The present study examines the impact of first-time introduction of warrants by third party issuers on the trading behaviour of a sample of underlying stocks listed on the Australian Stock Exchange. We investigate the price, liquidity and volatility impact of underlying stocks after warrant...