Even with the Hanergy imbroglio, TAN and KWT are two of this year’s top-performing, non-biotech sector ETFs with gains of 15.1% and 10.4%, respectively.

On June 21 it was reported that the Hong Kong Stock Exchange asked Hanergy to hand over its parent company accounts before lifting the trading halt, but the company rebuffed that request.

“Two sources said Hong Kong wanted to see Hanergy Holding’s books so it could judge whether Hanergy had a sustainable business model before allowing its shares to resume trading,” according to the South China Morning Post.

Guggenheim Solar ETF