The United States Natural Gas Fund, LP ETF ( UNG ) is an ETF that aims to have its NAV directionally follow the index price of Henry Hub natural gas prices. As a result, the value ofI am a Licensed Professional Engineer who works in the Nuclear Power industry. I use my professional working knowledge of the power/energy industries to aid in evaluating potential equities worthy of long-term investment. I invest in income producing equities and rental real estate properties for cash flow and long-term apprecia ...