Often times there are some absolute bargains in regard to stocks to invest in among the coveted Zacks Rank #1 (Strong Buy) list.This appears to be the case with several new additions to the strong buy list this week as the growth and valuations of these companies support the notion that their stocks are cheap.  Geopark (GPRK) Checking an “A” Zacks Style Scores grade for Growth and a “B” grade for Value, we’ll start with Geopark which is an explorer, operator, and consolidator of oil and gas primarily in Sou ...