Nova Measuring Instruments Passes This Key Testhttp://www.fool.com/investing/general/2012/01/11/nova-measuring-instruments-passes-this-key-test.aspx Seth Jayson
January 11, 2012
There's no foolproof way to know the future for Nova Measuring Instruments (Nasdaq: NVMI ) or any other company. However, certain clues may help you see potential stumbles before they happen -- and before your stock craters as a result.
A cloudy crystal ball
Sometimes, problems with AR or DSO simply indicate a change in the business (like an acquisition), or lax collections. However, AR that