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This is the formula that was used for the old Financial Times stock market index (the predecessor of the FTSE 100 Index). It was inadequate for that purpose. It was inadequate for that purpose. In particular, if the price of any of the constituents were to fall to zero, the whole index would fall to zero.
It compares the current values of market capital to the base value of market capital. The value of market capital is calculated by the index formula which is adjusted in scenarios such as new listings, delistings, and changes in listing capital. VNIndex calculating formula: VN Index = (Current market value / Base market value) x 100
A price index (plural: "price indices" or "price indexes") is a normalized average (typically a weighted average) of price relatives for a given class of goods or services in a given region, during a given interval of time.
This approach is called the indirect way of calculating a Törnqvist index, [4] and it generates numbers that are not exactly the same as a direct calculation. There is research on which method to use based partly on whether price changes or quantity changes are more volatile. [4] For multifactor productivity calculations, the indirect method ...
The VN30 Equal Weight Index is equal-weighted, not like a traditional capitalization-weighted index; where movements in the prices of stocks with higher market caps (the share price times the number of shares outstanding) have the same impact on the value of the index compared to companies with smaller market caps. [2] [3]
A hedonic index is any price index which uses information from hedonic regression, which describes how product price could be explained by the product's characteristics.. Hedonic price indexes have proved to be very useful when applied to calculate price indices for information and communication products (e.g. personal computers) and housing, [1] because they can successfully mitigate problems ...
Vietnam Real Estate Composite Index (formerly CBV Vietnam Real Estate Composite Index) Vietnam Investor Confidence Index - the first index of Vietnam Investor Confidence. VND Index, a measure of global strength of Vietnam Dong. Vietnam Consumer Confidence Index, a measure of consumer confidence of Vietnam, which is defined as the degree of ...
Price Sensitivity Meter (van Westendorp) The Price Sensitivity Meter (PSM) is a market technique for determining consumer price preferences. It was introduced in 1976 by Dutch economist Peter van Westendorp. The technique has been used by a wide variety of researchers in the market research industry. It historically has been promoted by many ...