Why HIVE Blockchain Technologies will continue its volatile, but upward climb.While primarily a pure play on ethereum, its bitcoin operations doubled in the last quarter.A couple ways to play the miner - whether you're trading or holding.Over time, the numbers for HIVE should continue to improve, taking into account some quarters will be weak because of price volatility.Rising crypto prices, an increase in capacity, and wider margins point to a potentially strong performance going forward.