United States Natural Gas Fund (UNG) is down -7.9%, or -$1.34 to $15.66. Published first on TheFly – the ultimate source for real-time, market-moving breaking financial news. Try Now>> Read More on UNG: United States Natural Gas Fund falls -4.3% Unusually active option classes on open December 31st United States Natural Gas Fund rises 16.1% United States Natural Gas Fund rises 20.2% United States Natural Gas Fund rises 19.2% Disclaimer & DisclosureReport an Issue
