Jurdi, Doureige J. - In: Journal of risk and financial management : JRFM 13 (2020) 6/118, pp. 1-20
This paper uses two highly liquid S&P 500 and gold exchange-traded funds (ETFs) to evaluate the impact of liquidity and macroeconomic news surprises on the frequency of observing intraday jumps. It explicitly addresses market microstructure noise-induced biases in realized estimators used in...