Volatility is nothing new for the energy sector. Recent years have seen the price of crude oil skyrocket to $150 before plummeting to $30, taking the profitability and outlook for an entire industry along for the ride. Outrage at elevated gas prices has sparked intense scrutiny in the past, and clashes between Big Oil and [...] Original Post Related Stories: Financial ETFs: Seven Ways To Play Five Energy ETF Options For Bargain Hunting Investors Earnings Reports Put Energy ETFs In Focus