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US08255317B2 Vocalisation of trading data in trading systems 有权
交易系统中交易数据的声音

Vocalisation of trading data in trading systems
摘要:
A trading system such as an anonymous trading system for trading financial and other instruments can vocalize trading data to trader workstations as well as display it on a screen. Where a trader selects to receive vocal announcements, a trading floor identifier unique to his trading floor is also announced at random intervals.
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