Yep, that becomes the huge problem with automatic trading programs. Our financial system is becoming a joke that can easily be gamed. This type of thing will continue to happen!
Sorta cool. The Yahoo purchase of Summly is not much more than a PR play. The technology wasn't/isn't there. And, while this "weekend hack" is neat, the quality of summaries isn't close to that of the TLDR plug-in (http://www.tldrstuff.com/#desktop) Not only does the Stremor plug-in get "what is important with the article" the plug-in is simply on all of my browsers and works FAST. Fun discussion though, and props to little Nick.