The FTSE 100 share index was down 8% at 3,964 points. It opened 9.8% lower at 3887 points, below the 4,000-point level for the first time in five years.
Tokyo's shares plunged 24% during the week, double their weekly fall during the 1987 market crash
Oil prices plummeted to a one-year low in European trading, with the price of US crude oil falling below $83 a barrel.
The three-month rate at which banks lend dollars to each other - known as Libor - has risen to 4.8%
Finance ministers from the G7 are to meet in Washington later and President Bush is to make an address to the American people.
Moscow and Jakarta stock markets remain suspended because of excessive volatility
Trading in the Vienna market was suspended until Friday afternoon.
That's the best news I can find.
Tokyo's shares plunged 24% during the week, double their weekly fall during the 1987 market crash
Oil prices plummeted to a one-year low in European trading, with the price of US crude oil falling below $83 a barrel.
The three-month rate at which banks lend dollars to each other - known as Libor - has risen to 4.8%
Finance ministers from the G7 are to meet in Washington later and President Bush is to make an address to the American people.
Moscow and Jakarta stock markets remain suspended because of excessive volatility
Trading in the Vienna market was suspended until Friday afternoon.
That's the best news I can find.
Comment