The value of American shares down with the prevailing fall of global market.

The downgrade of the soveireignty credit rating of USA casued the widespread panic among the global investors. On Monday the markets around the world suffered fall and the big three share index lost more than 5%. The A share value in mainland China markets evaporated for trillion yuan. Obama, the President of America, pitched for American stock market by asserting that America is always of AAA credit rating.

The downgrade of the USA's sovereign credit rating caused a widespread panic among global investors. On Monday, markets around the world suffered losses as/while the big three share index lost more than 5%. A trillion yuan evaporated from the A share value in mainland China's markets. Obama, the President of the United States, vouched for the American stock market/American stock markets by asserting that America will always be worthy/deserving of a AAA credit rating.