Deutsche Bank has listed an exchange-traded fund on the London Stock Exchange that will allow European investors to invest in stocks listed on the Shanghai and Shenzhen stock exchanges.

The db x-trackers CSI300 Index ETF has this week become the second and largest so-called 'A' shares ETF to list on the LSE. The listing will allow European investors to gain exposure to the booming mainland China equity market, which has traditionally proved difficult for foreign investors to access.