Between September 1998 and Spring 1999 the liquidity of the Hungarian inter-bank money market and the corresponding interest rates for overnight funds showed significantly larger fluctuations relative to the previous periods. This study aims to analyse the causes behind the imbalances...

Market analysts and central banks often use the implied volatility of FX options as an indicator of expected exchange rate uncertainty. The aim of our study is to investigate the limits of this statistic. We present some key factors that may deviate the value of implied volatility from the...

The application of the market microstructure theory to foreign exchange markets in the last few years has introduced a new approach to the analysis of exchange rates. The most important variable of the microstructure analysis, the so-called order flow has proven to be suitable for explaining a...

The application of the market microstructure theory to foreign exchange markets in the last few years has introduced a new approach to the analysis of exchange rates. The most important variable of the microstructure analysis, the so-called order flow has proven to be suitable for explaining a...

Market analysts and central banks often use the implied volatility of FX options as an indicator of expected exchange rate uncertainty. The aim of our study is to investigate the limits of this statistic. We present some key factors that may deviate the value of implied volatility from the...