Is NuScale Power a buy after recent volatility?

NuScale Power's stock has traded in a wide range over the past year, with investors left to wonder if the stock is a risk or an opportunity. Shares of NuScale Power (SMR -2.28%) have been as low as roughly $7 a share over the past 52 weeks. They have risen as high as $51 or so. And in between those two extremes there was a nearly 58% drawdown, even though the stock is up a whopping 400% over the past year. And this opportunity is hitting at roughly the same time as a massive uptick in demand for electricity ...