dallas on 22 May 2013
Well several sources are indicating that this is a result of perceptions following the conference, and you know that. You can google " Sony Microsoft stock conference" and get 20 or 30 in results in the first 5 or so pages talking about Sony's stock jumping as a result of this, so if there is any error on my part it is entirely excusable.
I personally just posted the article, and therefore have no need to do any research, thank you very much.
