The Powershares WilderHill Clean Energy Fund (PBW) holds shares in 51 companies that focus on greener and renewable energy sources. (Link to product specs). PBW includes some of today’s hot solar names, including First Solar (FSLR), Evergreen Solar, and JA Solar (JASO), and is up 34 cents to $9.08. (Link to story). In the options, volume is running 11X the usual, with June 10 puts leading the flow. The top trade is 716 contracts for $1.30 on the ISE, which is an opening customer buy according to sentiment data. 100 percent of the 2000 contracts traded hit ask-side.