This article explores the profitability of technical trading rules around the COVID-19 pandemic market meltdown for the S&P 500 index, Bitcoin, Comex gold spot, crude oil WTI, and the VIX. Trading rule profits are estimated from January to May 2020, including three sub-periods, on a...

This paper explores price spillover effects around the COVID-19 pandemic market meltdown between the S&P 500 index, five other financial markets, and the VIX. Frequency domain causalities are estimated for the January-May 2020 time period on a high-frequency data set at five-minute intervals....

This article analyses two sudden depreciations of the Canadian dollar in the 1990s: July/August 1998 and November/December 1994. It is found that a nonparametric exchange rate model based on a combination of fundamental and microstructure (order flow) variables can be used not only to explain,...