We apply nonparametric statistical procedures to extract jumps around scheduled macroeconomic news in U.S. Treasury bond, U.S. Treasury note and Eurodollar futures prices from 2001 to 2004. Volatility and trading activity during announcement days with jumps versus no jumps are also analyzed with...

This paper applies a nonparametric method based on realized and bipower variations calculated from intraday data to identify jumps in daily futures prices of crude oil, heating oil and natural gas contracts traded on the New York Mercantile Exchange. The sample period of our intraday data covers...

This paper employs a unique data set to investigate the total price, liquidity and information effects of large institutional trades versus individual trades on three futures contracts traded on the Taiwan Futures Exchange. Several interesting results are obtained. We find that, for the entire...

This paper studies the common jump dynamics in natural gas futures and spot markets within a bivariate autoregressive jump intensity-GARCH framework (BARJI-GARCH). We particularly examine the role of weather as a short-run demand factor and inventory as a short-run supply factor in explaining...