NEW : G-7 nations will hold a conference call to discuss the downgraded rating . Shares dip across Asia as markets open . Tel Aviv 's Tel Aviv 25 index ends the trading day down 6.99 % . DFM ( The Dubai Financial Market ) The safest bets are stamped AAA . General Index falls 6.99 % .
NEW : G-7 nations will hold a conference call to discuss the downgraded rating . Shares dip across Asia as markets open . Tel Aviv 's Tel Aviv 25 index ends the trading day down 6.99 % . DFM ( The Dubai Financial Market ) General Index falls 6.99 % .