U.S. and Canadian-based gold mining companies, consisting of producer and development company stocks.  Gold prices were on a roller coaster in 2017, bouncing high and low from month-to-month, and may very well rebound nicely in 2018.  Analyze a miner's cost position and growth prospects carefully before investing in gold mining stocks.  Some of these companies are medium risk and others are high risk so perform your due diligence homework, research and apply the strategies of Tim Sykes before investing!