There has been no shortage of players from the private secondary markets basking in the reflected glory from the LinkedIn IPO. But by itself, one successful deal does not prove the markets are working effectively, and there are still plenty of reasons to be cautious. Read more
LinkedIn shares hit $92.99 as trading opened before settling to $84.43, a 87.6 per cent increase, after its initial public offering on the New York Stock Exchange on Thursday.
The professional social network sold 7.84m shares for $45 each, according to a company statement on Wednesday.

Yet another instalment of the story of Nokia’s long slow decline came on Thursday with the new global mobile phone handset figures. Nokia is still the world’s leading handset maker but its market share is now down to 25 per cent, a level last seen in 1997. 
Richard Waters
Chris Nuttall
Maija Palmer
Robin Kwong
Tim Bradshaw