Coefficient of determination
Definition:
A measure of the goodness of Fit of the relationship between the Dependent and independent variables in a Regression analysis; for instance, ...
Beta Coefficient
Beta Coefficient
This indicator is the measure of the security's systematic risk. Beta Coefficient demonstrates the relative inconstancy of a security, or portfolio, compared to the market situation.
The Beta coefficient, or financial elasticity (sensitivity of the asset returns to market returns, relative volatility), is a key parameter in the Capital asset pricing model (CAPM).
Definition
Beta Coefficient
A measure of the variability of rate of return or value of a stock or portfolio compared to that of the overall market.
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Beta Coefficient is one of technical indicator used in forex technical analysis. Beta Coefficient used in regression analysis. A beta of 1 indicates that the security's price will move with the market.
The Beta Coefficient in terms of finance and investing is a measure of the systematic risk of a stock or portfolio. It quantifies relative volatility in relation to the overall market, which is defined as having a beta of 1.0.
correlation coefficient investment & finance definition
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A statistical measurement that shows to what extent two variables move together.
Correlation Coefficient
See R-Squared.
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Quotation
"A means of measuring the volatility of a security or portfolio of securities in comparison with the market as a whole.
Coefficient
A constant used to multiply another quantity or series; as in 3 xand ax, 3 and a are coefficients ofx.
Coefficient of Determination
R-squared. The proportion of the variation in the data explained by the model.
Coefficient of Determination R-squared. The proportion of the variation in the data explained by the model.
Coincidence In Gann theory, a projected reversal point.
Colinear see Multicolinearity.
Beta Coefficient: A means of measuring the volatility of a security or portfolio of securities in comparison with the market as a whole. A beta of 1 indicates that the security's price will move with the market.
Beta coefficient : Measure of the sensitivity of an asset to market conditions; it is the relevant risk measure for calculating an asset's required rate of return.
Coefficient of Determination (R2)
The coefficient of determination, which ranges between 0 and 1, indicates the goodness of fit of a regression model.
Coefficient that measures the volatility of a stock's returns relative to the market (S&P 500). It is based on a 36-month historical regression of the return on the stock onto the return on the S&P 500.
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Coefficients are calculated using daily closing prices.
Positive coefficients indicate that the two currency pairs are positively correlated, meaning they generally move in the same direction.
A coefficient measuring the risk-adjusted performance of a currency or stock option. A large alpha indicates that the underlying has performed better than would be predicted given its beta (volatility)
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The coefficient of proportionality was calculated by comparing the distances between the levels of Open, High, Low and Close that the two pairs showed during each trading day.
The coefficient of determination. The percentage of variation in the dependent variable that is explained by the regression equation.
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is a coefficient that measures a stock's relative volatility relative to the market. A beat greater than one is more volatile than the market. Conservative investors whose main objective is to preserve capital should focus on stocks with low betas.
Beta coefficient
A measurement of the extent to which the returns on a given stock move with stock market.
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beta coefficient (statistics)
measure of dispersion
skewed; skewness
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beta: (Coefficient) The degree of risk which cannot be decreased by diversification. A stock with a beta greater than 1 will rise faster or decline faster than the overall market.
Vega: Coefficient measuring the sensitivity of an option value to a change in volatility.
A coefficient measuring a security's price volatility caused by factors other than the stock market in its entirety. Alpha calculates the amount of return expected from an investment's intrinsic value, such as the rate of growth in earnings per share.
Correlation Coefficient
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Beta (Beta Coefficient): A measure of the variability of rate of return or value of a stock or portfolio compared to that of the overall market, typically used as a measure of riskiness.
Regression coefficient
Term yielded by regression analysis that indicates the sensitivity of the dependent variable to a particular independent variable. See: Parameter.
Correlation Coefficient
A measure that determines the degree to which two variable's movements are associated.
The correlation coefficient is calculated as: ...
Correlation coefficient Statistical measure of the relationship between the movements of two variables. Often used to describe similar movements in prices of two stocks.
Correlation (Coefficient) - Correlation measures how two assets' returns move together. Two assets that are perfectly negatively correlated (-1) tend to simultaneously move in opposite directions.
beta coefficient The Beta Coefficient is a concept taken from the popular Capital Asset Pricing... BGN The currency of Bulgaria. ISO international currency code: BGN. Learn more about Bulgaria and the Bulgarian Lev at GoCurrency.
The correlation coefficient can range between 1.0 (plus or minus one). A coefficient of +1.0, a "perfect positive correlation," means that changes in the independent item will result in an identical change in the dependent item (e.g.
[WCSU] beta coefficient A measure of the variability of rate of return or value of a stock or portfolio compared to that of the overall market.
Earnings response coefficient
Efficient-market hypothesis
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Beta: A regression of the estimated coefficient that belongs to a particular variable.
Beta (Coefficient): Beta is the measure of a fund's volatility relative to the market.
Coefficient: A number expressing the amount of some change or effect under certain conditions.
Information coefficient (IC)The correlation between predicted and actual stock returns, sometimes used to measure the value of a financial analyst. An IC of 1.
The results are usually called a 'correlation coefficient' and vary between plus one and minus one. A coefficient of +1.0, is a 'perfect positive correlation' - changes in the independent entity result in an exact change in the dependent entity.
A correlation coefficient is the result of a mathematical comparison of how closely related two variables are.
A coefficient measuring a stock's volatility in relation to the rest of the market. The S&P 500 Stock Index has a beta of 1.
Correlation is defined as the linear regression correlation coefficient of a stock portfolio (or a single stock) and the performance benchmark over a certain period of time.
La bontà di adattamento è alta, visti gli alti valori dei coefficienti di correlazione della regressione R2 e i bassi errori standard.
The result is a beta coefficient. If the beta coefficient is 1, the stock tends to be as volatile as the stock market. A beta greater than 1 means the stock is more volatile, while a beta less than 1 means it's less volatile.
The correlation coefficient, or indicator of related movement, ranges from 1 to -1. A correlation coefficient of 1 indicates the securities move exactly the same way at the same time, and -1 means they move exactly opposite.
Assuming the Standard and Poor's 500 Index has a beta coefficient (or base) of 1, if the index moves 2% in either direction, a stock with a beta of 1 would also move 2%. Under the same market conditions, however, a stock with a beta of 1.
Alpha An estimate expressed as a coefficient that measures how a stock will perform based solely on its inherent value (e.g., growth in earnings per share), independent of market movements.
The option IV assigned for that option series fit is the constant coefficient of the polynomial. This constant coefficient is the point in the quadratic curve fit where the slope is zero and the option polynomial "smile" is at a minimum.
This is a statistical measure of volatility called the coefficient of variation. It measures the standard deviation of closing price from its simple moving average.
Volatility is normally used to measure the risk profile of managed funds.
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Efficiency also is measured by Solar Heat Gain Coefficient (SHGC), which indicates the ability to block heat generated by sunlight. The lower the SHGC, the better.
BandWidth tells us how wide the Bollinger Bands are. The raw width is normalized using the middle band. Using the default parameters BandWidth is four times the coefficient of variation.
The change in the value of the option premium made fully paid by the capitalisation of reserves and given relative to the instantaneous change in the value of the; underlying instrument, expressed as a coefficient
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Simple moving average is calculated as an average close price of price bars over specified period of time. An exponential moving average has weighted coefficient and in some cases it could be called as weighted moving average.
a portfolio in comparison to the market as a whole. Beta is used in the Capital Asset Pricing Model (CAPM), a model that calculates the expected return of an asset based on its beta and expected market returns. It is also known as "beta coefficient".
This approach works reasonably well when the number of comparable firms is large and the relationship between the multiple and variable is strong. When these conditions do not hold, a few outliers can cause the coefficients to change dramatically ...
 See also: Market, Trading, Analysis, Risk, Period
  
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