Udall: Apple's Cash Flow Undervaluation Is 'F'ing Absurd' By: Benzinga via Benzinga January 08, 2016 at 09:40 AM EST Apple Inc. (NASDAQ: AAPL)'s stock is undervalued based on its cash position, Sean Udall, a tech stock expert recently argued. But ... Read More >> Related Stocks: Apple Bio-Techne Corp