For the first time in 15 years, FX trading volumes contracted between two consecutive BIS Triennial Surveys. The decline in trading by leveraged institutions and "fast money" traders, and a reduction in risk appetite, have contributed to a significant drop in spot market activity. More active...

High Frequency Trading is pervasive across all electronic financial markets. As algorithms replace an increasing number of tasks previously performed by humans, cascading effects similar to the Flash Crash of May 6th 2010 become more likely. In this study, we bring together a number of different...

Using a sample of NYSE firms from the first quarter of 2012, we show that the NBBO Depth is negatively affected by quote competition between exchanges and by excess Algorithmic Trading (AT) activity, but positively impacted by volume fragmentation. Trade execution quality also decreases with...

Based on Level-2 transaction data of individual stocks in Chinese market, the paper constructs measures to directly estimate positive feedback trading intensity and its asymmetry in high-frequency intervals, and then investigates the impact of feedback trading on market quality. Heterogeneous...

High frequency trading (HFT) depends on sophisticated algorithms to closely monitor price changes across securities. Theory predicts this technological advantage should translate into market-wide liquidity co-variation, by transmitting information-based liquidity shocks. Using a dataset of...

We investigate the trading behavior of high frequency trading (HFT), the impact of HFT on market quality, its role in the price discovery process, and its profitability, using a very detailed data set of the KOSPI 200 index futures market. We find that high frequency traders (HFTs) do not...

A model captures a community consensus on a coherent field of knowledge, serving as a cumulative benchmark that can guide both research and application design, while also focusing efforts to extend or review it. Here we propose to develop this model for cognitive trading systems, computational...

Over the past decade or so, the spread of electronic trading has brought about significant changes in the structure of the interbank foreign exchange markets and the relationship between foreign exchange dealers and their clients. This article looks at the way foreign exchange transactions are...