10/18 Flag Failure in Oil & Gas Equipment & Services ETF Could Bode Ill for Oil and XLE - Small-caps Correct - Oracle Bounces http://stockcharts.com/members/articles/arthurhill/2017/10/flag-failure-in-oil--gas-equipment--services-etf-could-bode-ill-for-oil-and-xle---small-caps-correct---oracle-bounces.html