Wall Street analysts think Apple's next big opportunity is something called the 'Ambient Paradigm' (AAPL)

REUTERS/Stringer "Investors don't seem to have much faith in Apple's future," UBS analysts Steven Milunovich and Benjamin Wilson wrote in a note distributed to clients on Wednesday. Simply put, only 11% of Apple's market cap can be attributed to profits projected more than three years out, according to their calculation. It's the classic problem for Apple stock — it trades at a PE ratio much lower than tech giants such as Microsoft, Amazon, Google, and Facebook.  However, the UBS analysts th...