May well be Middle East flashpoints - there's a lot of very old hatreds re-surfacing currently. I'm also betting third quarter US banking results could add to the market insecurity. Bank of America's 2nd qtr was underwhelming even though deposit outflows slowed after March it's still happening. They were fined 250US million for account shenanigans and doubled their loss provision on credit cards to over $1 billion. That tells you where the economy is heading despite Yellen's weasel words. BofA bailout anyone
