There's no foolproof way to know the future for Snap-on (NYSE: SNA) or any other company. However, certain clues may help you see potential stumbles before they happen -- and before your stock ...

Snap-on is listed on the CBOE trading with ticker code SNA.US. It has a market capitalisation of $16.58b, with approximately 52.29m shares in issue. Over the last year, Snap-on share price has ...