
On May 16, Engadget, a blog on consumer electronics, posted breaking news that Apple’s iPhone and Leopard OS were going to be delayed. This was based upon an internal Apple email that they had been able to lay their hands on.Within a few minutes, AAPL had lost 3% off its market cap. Techcrunch has a blow by blow account here. Paul Kedrosky has another interesting take on the episode here.
My interest in this episode is in connecting it with other recent developments in text analysis based algorithmic trading to see what this might augur for the future.

