I'll 'ave an 'enry!
Seriously, this is going to completely ***k the quant funds when Europe opens in a few hours. Unless there is some major intervention between London and NY opening there is just going to be massive selling. I think that the drops in Asia today have been nominal waiting to see the big impact in London.
By the way the pound has been acting seriously strangely today, the FX market has been leading all major market news since the big sell off in January. COULD THERE BE SOME BIG NEWS TO HIT A UK BANK TODAY??? We will see in a few hours.