Dow Drops Since 1940

Today the stock markets reacted violently to S&P's downgrade of the United States. Luckily, this viz shows us things could have been much worse, and there is most likely a rebound on the way tomorrow.

Today the stock markets reacted violently to S&P's downgrade of the United States. Luckily, this viz shows us things could have been much worse, and there is most likely a rebound on the way tomorrow.

How do you think the markets will react tomorrow?