This paper examines the market-wide effects of front-running and information-sharing by dealers in a quantitative microstructure model of Forex trading. Recent investigations by government regulators and court proceedings reveal that there has been widespread sharing of information among Forex...

Since 2013 regulators have been investigating the activities of some of the world's largest banks around the setting of daily benchmarks for forex prices. These benchmarks are a key linchpin of world financial markets, providing standardize prices used to value global equity and bond portfolios,...

Intraday interest rates are zero. Consequently, a foreign exchange dealer can short a vulnerable currency in the morning, close this position in the afternoon, and never face an interest cost. This tactic might seem especially attractive in times of crisis, since it suggests an immunity to the...