The Vienna Stock Exchange suspended trading shortly after the market opened on Friday morning, after shares fell by around 10 per cent.
Since last Friday, shares on the blue-chip ATX index have lost 23 per cent of their value.
As falling financial stocks account for around a third of the market capitalization on the small bourse, the Vienna stock exchange has underperformed other European exchanges this week.
Trading is set to resume around midday Friday, the bourse said in a statement.


London - Aero-engine maker Rolls-Royce said Thursday it would cut up to 2,000 jobs worldwide as a result of the current economic "uncertainties."
Washington - Buying a new computer usually involves comparing models. Comparisons are more difficult than they used to be, as the number of choices has grown and manufacturers have started marketing computers with specific uses in mind.
Indian authorities have issued a birth certificate to a Japanese baby born to an Indian surrogate mother, easing the way for her Japanese father to take her home, news reports said Saturday.