The deepening of the recent crisis was driven by the simultaneous devaluation of stock wealth, housing wealth and commodity wealth. The potential for this devaluation process had been “built up” during the boom of stock prices, house prices and commodity prices between 2003 and 2007. Hence,...

Using CFTC’s COT data, this letter analysed whether large hedgers and large speculators were influenced by major economic events of the 1990s. Eight major economics events are looked at over 10-year period, and findings support that these informed players were hardly affected by major events....

We identify different roles traders play using data with trader identities for all transactions in SENSEX-index stocks on the Bombay Stock Exchange from January 2005 to December 2011. Individual day traders (IDT) are identified as "noise traders", who play an important role in the market...

Using data with trader identities for all transactions in SENSEX-index stocks on the Bombay Stock Exchange over seven years, we identify individual day traders (IDT) to be “noise traders”, who play an important role in market microstructure models in the literature.IDT contribute 10% to...

The use of computers to execute trades, often with very low latency, has increased over time, resulting in a variety of computer algorithms executing electronically targeted trading strategies at high speed. We describe the evolution of increasingly fast automated trading over the past decade...

We examine the impact of interest rates benchmark reform and upcoming Libor transition on options markets. We address various modelling challenges the transition brings. We specifically focus on the impact of the clearing houses' discounting switch on swaptions, and the consequences of Libor...

Several unique insights are documented based on a study of copper futures contracts traded in the U.S. and China. Based on our unique measures, we present evidence that the U.S. gold and silver futures markets reflect a fully arbitraged market and U.S. copper nearly so. In contrast, the Chinese...

We examine single stock future (SSF) trading and respective underlyings around dividend ex-dates to study a specific form of dividend tax arbitrage, widely known as cum-ex and cum-cum trading, across Europe. Both strategies are designed to profit from illicit refunds of tax withheld from...

Commodity derivatives were introduced in India with a dual purpose of promoting price discovery and enhancing risk management in the commodities market. A transaction tax (of 0.01 per cent) on commodity futures trading was introduced in the Union Budget 2013-14. This study examines the rationale...