Arab stock markets have fallen for the fourth straight day as fears grow that the global economic crisis has not been arrested by a $700bn bank rescue in the United States, the world's largest economy.
Saudi Arabia's Tadawul All-Shares index, the largest in the Middle East, sank by more than 7.5 per cent on Wednesday.
Minutes after opening, the index was trading at 5,782.03 points, its lowest level since July 2004.
The fall came in spite of claims from Mohammad al-Jasser, the deputy governor of Saudi Arabia's central bank, that the country's banks are still able to freely lend between each other and are not affected by the global crisis.
Egypt's key CASE-30 stock index fell by 12.56 per cent to 5,156 points shortly after markets opened.
Wednesday's performance threatens to be as negative as Tuesday's 16.47 per cent drop, which took the index to a two-year low.
The CASE-30 has lost more than half its value in six months, after it almost doubled its value over the past four years.
"We're swamped here," Ahmed Hefnawi, an analyst with investment bank EFG Hermes, told AFP.
Gulf losses
Meanwhile, some shares in Dubai, part of the United Arab Emirates, have lost more than 25 per cent of their value since the trading week got under way on Sunday.
By mid-morning on Wednesday, the Dubai Financial Market lost 9.68 per cent over the previous day. It is the fourth day in a row in which the market has registered a loss.
Emaar, a real estate developer, suffered the greatest losses in trading, shedding 10 per cent of its share price.
The Kuwait Stock Exchange, the second largest in the Arab world, was down 2.8 per cent on the previous day, halfway through trading.
In a move reflecting the Kuwaiti government's growing concern over the freefalling global economy, the country's central bank cut its discount rate to 4.5 per cent, a reduction of 1.25 percentage points.
Gas-rich Qatar's main exchange also suffered steep losses in trading, with the Doha Securities Market Index losing 8.3 per cent - the biggest single-day decline in several years.
The Abu Dhabi Securities Exchange fell by 5.44 per cent while Oman's Muscat Securities Market slumped by 6.33 per cent.