Dog of the Week Guyana Goldfields Inc. (GUY:TSX)

Our Dog of the week is Guyana Goldfields Inc. (GUY:TSX), engaged in the investment, acquisition, exploration, development and operation of mineral property interests, principally gold resource properties in Guyana, South America. The stock was down 43% on the week after the company revised production guidance for 2018 lower – it has cratered 63% year-to-date in 2018. Is it a Dog or an opportunity?