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In finance, a portfolio is a collection of investments held by an institution or a private individual. In building up an investment portfolio a financial institution will typically conduct its own investment analysis, whilst a private individual may make use of the services of a financial advisor or a financial institution which offers portfolio management services. Holding a portfolio is part of an investment and risk-limiting strategy called diversification. By owning several assets, certain types of risk (in particular specific risk) can be reduced. The assets in the portfolio could include stocks, bonds, options, warrants, gold certificates, real estate, futures contracts, production facilities, or any other item that is expected to retain its value. For other uses, see stock (disambiguation). ...
Look up bond in Wiktionary, the free dictionary. ...
In finance, an option is a contract whereby the contract buyer has a right to exercise a feature of the contract (the option) at future date (the exercise date), and the writer (seller) has the obligation to honour the specified feature of the contract. ...
For other uses of the term Warrant, see Warrant (disambiguation) A warrant is a security that entitles the holder to buy or sell a certain additional quantity of an underlying security. ...
A picture of a gold certificate (top image is the obverse of the certificate, bottom image is the reverse of the certificate) Series 1934 $100 Gold Certificate, Obverse $100,000 Gold Certificate, Obverse A gold certificate in general is a certificate of ownership that gold owners hold instead of storing...
Real estate is a legal term that encompasses land along with anything permanently affixed to the land, such as buildings. ...
In finance, a futures contract is a standardized contract, traded on a futures exchange, to buy or sell a certain underlying instrument at a certain date in the future, at a specified price. ...
Management
Portfolio management involves deciding what assets to include in the portfolio, given the goals of the portfolio owner and changing economic conditions. Selection involves deciding what assets to purchase, how many to purchase, when to purchase them, and what assets to divest. These decisions always involve some sort of performance measurement, most typically expected return on the portfolio, and the risk associated with this return (i.e. the standard deviation of the return). Typically the expected return from portfolios comprised of different asset bundles are compared. The expected gain (or expected return) is the weighted-average most likely outcome in gambling, probability theory, economics or finance. ...
Lets talk about risk control strategies, anyone with more information and willing to share, please do so. ...
In probability and statistics, the standard deviation of a probability distribution, random variable, or population or multiset of values is a measure of the spread of its values. ...
The unique goals and circumstances of the investor must also be considered. Some investors are more risk averse than others. Risk aversion is a concept in economics and finance theory explaining the behaviour of consumers and investors under uncertainty. ...
Mutual fund have developed particular techniques to optimize their portfolio holdings. See fund management for details. Institutional fund management is fund management conducted by large financial firms such as banks, insurance companies and major investment organisations (e. ...
Models Some of the financial models used in the process of Valuation, stock selection, and management of portfolios include: Look up valuation in Wiktionary, the free dictionary. ...
Capital Market Line Modern portfolio theory (MPT) proposes how rational investors will use diversification to optimize their portfolios, and how a risky asset should be priced. ...
Harry Max Markowitz (born August 24, 1927) is an influential economist at the Rady School of Management at the University of California, San Diego. ...
An estimation of the CAPM and the Security Market Line (purple) for the Dow Jones Industrial Average over the last 3 years for monthly data. ...
Arbitrage pricing theory (APT), in Finance, is a general theory of asset pricing, that has become influential in the pricing of shares. ...
The Jensen Performance Index is used to determine if the Required Return, calculated using the Capital Asset Pricing Model, is realized. ...
The Treynor Ratio is a measurement of the returns earned in excess of that which could have been earned on a riskless investment (i. ...
William Forsyth Sharpe (born June 16, 1934) is Professor of Finance, Emeritus at Stanford Universitys Graduate School of Business and the winner of the 1990 Nobel Prize in Economics. ...
Definition In economics and finance, the Value at risk, or VaR, is a measure used to estimate how the value of an asset or of a portfolio of assets will decrease over a certain time period (usually over 1 day or 10 days) under usual conditions. ...
Returns Portfolio returns can be calculated either in absolute manner or in relative manner. Absolute return calculation is very straight forward, where return is calculated by considering total investment and total final value. Time duration and cash flow in portfolio doesn't influence final return.
To calculate more accurate return of your investments you have to use complicated statistical models like Internal rate of return or Modified Internal Rate of Return. The only problem with these models are that, they are very complicated and very difficult to compute by pen and paper. You need to have scientific calculator or some software. Both of these model consider all cash flow(Money In/Money Out) and provide more accurate returns than absolute return. Time is a major factor in these models. The internal rate of return (IRR) is a capital budgeting method used by firms to decide whether they should make long-term investments. ...
Modified Internal Rate of Return (MIRR) is a financial measure used to determine the attractiveness of an investment. ...
See also Capital Market Line Modern portfolio theory (MPT) proposes how rational investors will use diversification to optimize their portfolios, and how a risky asset should be priced. ...
For non-business risks, see risk or the disambiguation page risk analysis. ...
For other uses, see Bank (disambiguation). ...
Within the context of financial investment, especially investment management, different approaches to selecting investment have differentiated themselves into disting styles. ...
An investment portfolio is an aggregate of investments, such as stocks, bonds, real estate, arts or even fine wines. ...
Investment management is the professional management of various securities (shares, bonds etc) assets (e. ...
A market portfolio is a portfolio consisting of a weighted sum of every asset in the market, with weights in the proportions that they exist in the market (with the necessary assumption that these assets are infinitely divisible). ...
External links - Simultaneous Consumption Planning and Portfolio Management
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