Exchange forms [Edit]

The classic form of exchange is the presence of exchange (also known as floor trading). There, the brokers meet in person and conclude by talking their businesses. This is done either in proprietary trading or on behalf of their clients. Finance news.

In computer exchanges such as the trading system Xetra takes a computerized trading system, the brokerage function. Here entries are made ​​on computer screens, the computer system handles the trade and the calculated rates (eg, the daily average). The majority of sales are now handled more than computer-based stock exchanges, where the brokers sit partially on the screen itself. Finance.

The definition of market forms is often the basis of the traded items:
Business
Securities (Stock Exchange)
Goods, products and raw materials
currency
Services
derivatives Commerce
Electricity (power exchange – a special kind of futures exchange)
CO2 and other emissions