Markets Mish’s Global Economic Trend Analysis: Oil Collapses to Six-Year Low, Brent Crude Hits Parity with West Texas Intermediate; Keystone Connection? Posted on January 15, 2015 by johnbarleycorn12 Mish’s Global Economic Trend Analysis: Oil Collapses to Six-Year Low, Brent Crude Hits Parity with West Texas Intermediate; Keystone Connection?. Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading...