Invention Grant
US08392303B2 Method, system and program product for determining a value of an index 有权
用于确定索引值的方法,系统和程序产品

Method, system and program product for determining a value of an index
Abstract:
A method and system for determining and sending or posting an electronic value for an index is provided. A list of sectors is obtained. The system then accesses a database storing company information. Eligible securities are selected, assigned to sectors and ranked within each sector. A weight for each eligible security is determined. An amount for the index value of the selected eligible securities based on the weighting is calculated. The index value may be posted or outputted electronically.
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