I think it was a natural pop due to a good fundamental and technical situation - not based on news.
As to drones ... I hope like crazy it's just a passing fad. Let's not clutter up the sky with these junky things creating all sorts of spying and criminal possibilities and just plain uglification issues. And do these dam things make noise? Drones are absolutely a horrible idea.
Last dive was preceded by the stock acting very lackluster in a strong rising market. The action lately is reminiscent of that situation. I am concerned of a dive to 59.