RE:CSE A great company is like a high-performance Porsche. Volume is the stock's fuel.
You can blather all day about the company's potential, its fabulous new product, its incredible CEO. But if the company's stock, after making a great run, begins to hit new highs in low volume, it will likely cease to act like a high-performance roadster. Yet in fact, the stock may be beginning to put on the brakes on its spectacular run.
When new highs keep occurring in low volume, it's prime time to be watching for serious sell signals.