Plug Power stock tumbled after it issued a warning over its financial position. The hydrogen-technology company looks to be in dire need of a governemnt tax.
Plug Power reports a third-quarter loss wider than a year earlier and revenue that misses analysts' expectations, while Trade Desk's outlook for the fourth.
The hydrogen technology company posted a second-quarter loss of 40 cents a share. Wall Street was looking for a 27-cent loss. But it's likely another factor.