Purpose The purpose of this paper is to study the effect of X‐Stream, the new trading platform of the Colombian Stock Exchange since February 2009, on the market quality. Design/methodology/approach The authors test the effect of X‐Stream on market quality variables, such as liquidity...

Purpose The purpose of this study is to examine the impact of a recent innovation in the uranium market, the Global X Uranium Exchange-Traded Fund (URA), on the trading characteristics of constituent and non-constituent stocks. Design/methodology/approach The authors analyse bid-ask spread...

Purpose – The purpose of this paper is to explore the impact of institutional trading on the market quality during the financial crisis and short sale ban. Design/methodology/approach – The following methods was applied to discuss the total impact on market quality and efficiency of short...

Purpose – The purpose of this paper is to investigate the July 2007 introduction of a pre‐close call auction on the New Zealand stock market and its effect on share pricing quality and market manipulation. Design/methodology/approach – Market quality was tested using the methodology of...

Purpose The purpose of this paper is to assess the US Securities and Exchange Commission’s new regulation, Limit Up–Limit Down (LULD), against the background of manipulative high-frequency trading (HFT). Design/methodology/approach This paper examines the background of HFT and related...

Purpose An agent-based market simulation is utilized to examine the impact of high frequency trading (HFT) on various aspects of the stock market. This study aims to provide a baseline understanding of the effect of HFT on markets by using a paradigm of zero-intelligence traders and examining...

This paper examines the effects of automation on the liquidity, volatility, returns and efficiency of shares traded on the Tunisian stock exchange (TSE). By the end of 1996, stocks listed on the TSE were transferred gradually from manual trading to automated trading. The TSE operates a...

Purpose The purpose of this paper is to present the essential role that currency order flow plays in the foreign exchange markets of emerging economies in the determination of their currencies in the short and the long-run against major currencies of the world, which cannot be over emphasized,...

Purpose – The purpose of this paper is to study short sales trading as part of the New York Stock Exchange (NYSE) batch open and National Association of Securities Dealers Automated Quotations (NASDAQ) opening cross. The paper examines whether short transactions at the open can predict future...

Purpose The purpose of this paper is to examine market microstructure differences in stock market quality for hospitality real estate investment trusts (REITs) during the pre- and post-financial crisis eras. It provides insight on different trading strategies based on the underlying liquidity...