Click on graph for larger image in new window.Now the index has fallen back below 3,000 - still above the close after the one day sell off - but 50% below the peak.
This is some serious cliff diving.
This sell off could be in anticipation of a slowing Chinese economy, and I wouldn't be surprised to finally see a slowdown in China after the Olympics this summer. And a Chinese slowdown might lead to lower oil prices - something else to watch later this year.