In a recent series of cases, the Court of Appeals for the Federal Circuit (CAFC) evaluated whether examples in a patent specification will support infringement of alternative embodiments. Two recent ...

Over the past few days various measures of breadth have show quite a bit of weakness. As I noted in this post, large market declines come when breadth is already weak. With such weak readings the odds ...

Looking at a stock chart is a great way to gain instant visual insight into the performance and momentum of a stock market index like the S&P 500. Yet, even broad-market visualizations need context.