There's an easy way to do it too.
Wisdom of crowds-inspired website - or as it's self-styled - 'meaningful financial community' - Tretis provides some neat gizmos so you can play around with future hardware sales and margins etc and automatically calculate your own APPL target share price.
Up, up and Apple
At the moment, Tretis' experts reckon Apple's target price is $294, compared to today's rate of $258.
Its estimate breaks down to be 48 percent due to iPhone, 17 percent from Mac computer sales, 8 percent from Apps (technically the iAd advertising platform, which is still to launch), and 4 percent from iPad.
You can click on each element and vary the interactive graphs driving them, saving out your wisdom by registering and logging into the site.
Obviously shares can go up as well as down, although try telling that to any Apple analyst or stockholder today.
