
FuelCell Energy’s shares have experienced a sharp drop for seemingly no reason. It may have been a tactic intended to push down the price, for example, to profit via short sale in anticipation of the fall and convert warrants later. That is pure speculation, of course, but people say these things have happened before. In any case, the most recent investment decisions seem to be an unmistakable sign that institutional investors believe in the company’s prospects and its technology.