For 27 years, Ron Struthers, founder and editor of Struthers' Resource Stock Report and Playstocks.net, has consistently beat the comparable benchmarks selecting stocks in the precious metals, oil & gas, clean-tech and disruptive technology sectors. In 2017, 35 stocks in the precious metals sector saw an average gain of 62% and energy clean-tech an average gain of 65%. In disruptive technology, 16 picks saw an average gain of 55%. Past performance is no guarantee of future gains. Struthers leverages his vast network of contacts, approaches investments from a value perspective seeking several 100% gain potential and uses technical analysis to aid in buy and sell levels.