Next month marks the biggest change to London's stock market since Big Bang of 1986. On October 20 the London Stock Exchange (LSE) will replace its current quote-driven system of market-makers with an electronic order book - initially for the market's top 100 shares and later, perhaps, for the whole market. This innovation, accompanied by a number of other changes to trading practices and regulations, will have a major impact on both the liquidity and transparency of the stock market, But it may, inadvertently, erode the LSE's virtual monopoly on securities trading in the UK.
September 01, 1997