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Sharpe ratio. In finance, the Sharpe ratio (also known as the Sharpe index, the Sharpe measure, and the reward-to-variability ratio) measures the performance of an investment such as a security or portfolio compared to a risk-free asset, after adjusting for its risk. It is defined as the difference between the returns of the investment and the ...
Google Finance was first launched by Google on March 21, 2006. The service featured business and enterprise headlines for many corporations including their financial decisions and major news events. Stock information was available, as were Adobe Flash -based stock price charts which contained marks for major news events and corporate actions.
The bias ratio is an indicator used in finance to analyze the returns of investment portfolios, and in performing due diligence.. The bias ratio is a concrete metric that detects valuation bias or deliberate price manipulation of portfolio assets by a manager of a hedge fund, mutual fund or similar investment vehicle, without requiring disclosure (transparency) of the actual holdings.
In finance, Jensen's alpha [1] (or Jensen's Performance Index, ex-post alpha) is used to determine the abnormal return of a security or portfolio of securities over the theoretical expected return. It is a version of the standard alpha based on a theoretical performance instead of a market index . The security could be any asset, such as stocks ...
A daily volume chart of the S&P 500 index from January 3, 1950, to February 19, 2016. Logarithmic Chart of S&P 500 Index with and without Inflation and with Best Fit and other graphs to Feb 2024. The Standard and Poor's 500, or simply the S&P 500, [ 5] is a stock market index tracking the stock performance of 500 of the largest companies listed ...
Omega ratio. The Omega ratio is a risk-return performance measure of an investment asset, portfolio, or strategy. It was devised by Con Keating and William F. Shadwick in 2002 and is defined as the probability weighted ratio of gains versus losses for some threshold return target. [ 1] The ratio is an alternative for the widely used Sharpe ...
The Treynor reward to volatility model (sometimes called the reward-to-volatility ratio or Treynor measure [1]), named after Jack L. Treynor, [2] is a measurement of the returns earned in excess of that which could have been earned on an investment that has no diversifiable risk (e.g., Treasury bills or a completely diversified portfolio), per unit of market risk assumed.
Shares of Google parent Alphabet (GOOG, GOOGL) might be up 34% year to date, but analysts at both Bernstein and UBS are cooling on the company’s near-term prospects, downgrading their ratings ...