Figure 1. Daily prices and returns for Brent index (period: from 02/01/1998 to 04/24/2012)

From

Risk Measurement in Commodities Markets Using Conditional Extreme Value Theory

Ahmed GHORBEL, Sameh SOUILMI

International Journal of Econometrics and Financial Management. 2014, 2(5), 188-205 doi:10.12691/ijefm-2-5-4