<http://schema.org/description>
"In today's session SolarCity Corp (SCTY) registered an unusually high (1,147) contracts volume of call trades."^^<http://www.w3.org/2001/XMLSchema#string>
<http://friscofastball.com/2016/10/18/major-move-is-coming-for-solarcity-corp-after-bullish-options-activity/>