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The weighted average of all the bond credit ratings in a bond fund. The measure gives investors an idea of how risky a fund's bonds are overall. The lower[阅读全文] 

		

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The weighted-average gross interest rates of the pool of mortgages that underlie a mortgage-backed security (MBS) at the time the securities were issued. A[阅读全文] 

		

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A credit rating system for fixed-income instruments. The marketweight ranking system gives a subjective estimate of the accuracy of the current credit spre[阅读全文] 

		

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A stock market index weighted by the market capitalization of each stock in the index. In such a weighting scheme, larger companies account for a greater portion of the index. Most ind[阅读全文]

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A trading benchmark used especially in pension plans. VWAP is calculated by adding up the dollars traded for every transaction (price multiplied by number of shares traded) and then di[阅读全文]

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A simple arithmetic or geometric average used to calculate stock indexes. Equal weight is invested in each of the stocks in an index with equal dollar amounts invested in each underlyi[阅读全文]

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A measure of the compound rate of growth in a portfolio. Because this method eliminates the distorting effects created by inflows of new money, it is used to compare the returns of inv[阅读全文]

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A stock market index comprised of companies traded on the Taiwan Stock Exchange (TWSE). The TSEC weighted index is made up of all the stocks in the Taiwan Stock Exchange and each is gi[阅读全文]

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A stock index in which each stock influences the index in proportion to its price per share. The value of the index is generated by adding the prices of each of the stocks in the index[阅读全文]

摘要:

The percentage composition of a particular holding in a portfolio. Portfolio weights can be simply calculated using different approaches: the most basic type of weight is determined by[阅读全文]

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The equal-weighted version of the NASDAQ-100 Index, which consists of 100 of the largest, most actively traded non-financial U.S. companies listed on the Nasdaq. Each of the securities[阅读全文]

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An anti-dilution provision used to ensure that investors are not penalized when companies are undergoing additional financing or issuing new shares. A narrow-based weighted average tak[阅读全文]

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A type of equity index in which components are chosen based on fundamental criteria as opposed to market capitalization. Fundamentally-weighted indexes may be based[阅读全文]

摘要:

A type of market index whose individual components are weighted according to their market capitalization, so that larger components carry a larger percentage weighting. The value of a [阅读全文]

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An anti-dilution provision used for the benefit of existing preferred shareholders when additional offerings are made by the corporation. The broad-based weighted average accounts for [阅读全文]

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A mechanism seen in early-stage, pre-public companies in response to a subsequent round of financing that involves issuing shares at a lower price than first-stage investors received. [阅读全文]