Amsterdam Stock Exchange trader Michael van der Poppe said the recovery to $ 8,200- $ 8,500 would be short-lived and identified key support levels.

The IPO of crypto exchange Coinbase on Wednesday has captivated fans of digital currency and investors as they speculate on the potential for a $100 billion valuation on the company.

Hedge funds, small investors and stockbrokers are bracing for tougher U.S. markets regulation, with officials expected to meet this week to assess the fallout from a social media-driven market frenzy that has roiled stocks and silver prices.