Solar ETF Boots Problematic Hanergy Thin Film
July 01, 2015 at 07:30 AM EDT
Loyal followers of the Guggenheim Solar ETF (NYSEArca: TAN), of which there are plenty, by now know the case of Hanergy Thin Film Power Group, once TAN’s largest until tumbled 47% in a single Hong Kong trading session in late May. After that happened, MAC Solar, the provider for TAN’s underlying...