No doubt this could be unkind and quite possibly wrong - but I think that the market doesn't quite believe Darktrace. One implication of this - if correct - is that a buy and hold strategy will work.

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Darktrace has rebutted claims from a US hedge fund that alleges the cyber security group appears to have ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Artificial intelligence now ranks at the top of life’s enduring realities. AI, we are told, is everywhere. And ...