The "Black Hole Indicator" in my opinion is just a colorful chart of past pwerformance. As such, it is no better than any chart of past performance such as what is available free on Yahoo. The price of CMS stock is more or less predicted by earnings. Now paying about 3.8%, the stock will stabilize here waiting for future earnings news. What is sometimes overlooked concerning CMS is that it is a natural gas supplier as well as an electric utility. Gas may soon play a larger role in the US energy complex. CMS is a good long term hold and shoild do even better as the economy continues to improve.