Originally posted on 10/05/2012:

WPRT

Maker of heavy and medium duty alternative feul engines (nat gas mostly). Mostly they work on converting fleet vehicles.

Buy here, ride to 40 and take half off. If it rides up between 45-50 take the other half off and get short down to 28. Otherwise take the other half off on drop to 36.

Keep fingers crossed both the pols mention nat gas vehicles in the next debate.