Regulation T
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Regulation T
Federal Reserve Board Regulation T (also referred to as Reg T) is 12 CFR §220 – Code of Federal Regulations, Title 12, Chapter II, Subchapter A, Part 220 (Credit by Brokers and Dealers). Regulation T governs the extension of credit by securities brokers and dealers in the United States. Its best-known function is the control of margin requirements for stocks bought on margin. The initial margin requirement for such margin stock purchases has been 50% since 1974, but Regulation T gives the Federal Reserve the authority to change this percentage. Raising the margin requirement ostensibly reduces risk in the financial system by reducing the potential leverage and total buying power of investors. Conversely, lowering the margin requirement increases systemic risk In finance, systemic risk is the risk of collapse of an entire financial system or entire market, as opposed to the risk associated with any one individual entity, group or component of a system, that can be contained ...
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Federal Reserve Board
The Board of Governors of the Federal Reserve System, commonly known as the Federal Reserve Board, is the main governing body of the Federal Reserve System. It is charged with overseeing the Federal Reserve Banks and with helping implement the monetary policy of the United States. Governors are appointed by the president of the United States and confirmed by the Senate for staggered 14-year terms.See It is headquartered in the Eccles Building on Constitution Avenue, N.W. in Washington, D.C. Statutory description By law, the appointments must yield a "fair representation of the financial, agricultural, industrial, and commercial interests and geographical divisions of the country". As stipulated in the Banking Act of 1935, the chair and vice chair of the Board are two of seven members of the Board of Governors who are appointed by the president from among the sitting governors of the Federal Reserve Banks. The terms of the seven members of the Board span multiple presidential ...
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Margin (finance)
In finance, margin is the collateral that a holder of a financial instrument has to deposit with a counterparty (most often their broker or an exchange) to cover some or all of the credit risk the holder poses for the counterparty. This risk can arise if the holder has done any of the following: * Borrowed cash from the counterparty to buy financial instruments, * Borrowed financial instruments to sell them short, * Entered into a derivative contract. The collateral for a margin account can be the cash deposited in the account or securities provided, and represents the funds available to the account holder for further share trading. On United States futures exchanges, margins were formerly called performance bonds. Most of the exchanges today use SPAN ("Standard Portfolio Analysis of Risk") methodology, which was developed by the Chicago Mercantile Exchange in 1988, for calculating margins for options and futures. Margin account A margin account is a loan account w ...
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Margin Requirement
In finance, margin is the collateral that a holder of a financial instrument has to deposit with a counterparty (most often their broker or an exchange) to cover some or all of the credit risk the holder poses for the counterparty. This risk can arise if the holder has done any of the following: * Borrowed cash from the counterparty to buy financial instruments, * Borrowed financial instruments to sell them short, * Entered into a derivative contract. The collateral for a margin account can be the cash deposited in the account or securities provided, and represents the funds available to the account holder for further share trading. On United States futures exchanges, margins were formerly called performance bonds. Most of the exchanges today use SPAN ("Standard Portfolio Analysis of Risk") methodology, which was developed by the Chicago Mercantile Exchange in 1988, for calculating margins for options and futures. Margin account A margin account is a loan account with ...
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Systemic Risk
In finance, systemic risk is the risk of collapse of an entire financial system or entire market, as opposed to the risk associated with any one individual entity, group or component of a system, that can be contained therein without harming the entire system.Banking and currency crises and systemic risk
George G. Kaufman (World Bank), Internet Archive
It can be defined as "financial ''system'' instability, potentially catastrophic, caused or exacerbated by idiosyncratic events or conditions in financial intermediaries". It refers to the risks imposed by ''interlinkages'' and ''interdependencies'' in a system or market, where the failure of a single entity or cluster of entities can cause a casca ...
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Volatility (finance)
In finance, volatility (usually denoted by "sigma, σ") is the Variability (statistics), degree of variation of a trading price series over time, usually measured by the standard deviation of logarithmic returns. Historic volatility measures a time series of past market prices. Implied volatility looks forward in time, being derived from the market price of a market-traded derivative (in particular, an option). Volatility terminology Volatility as described here refers to the actual volatility, more specifically: * actual current volatility of a financial instrument for a specified period (for example 30 days or 90 days), based on historical prices over the specified period with the last observation the most recent price. * actual historical volatility which refers to the volatility of a financial instrument over a specified period but with the last observation on a date in the past **near synonymous is realized volatility, the square root of the realized variance, in turn c ...
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Federal Reserve System
The Federal Reserve System (often shortened to the Federal Reserve, or simply the Fed) is the central banking system of the United States. It was created on December 23, 1913, with the enactment of the Federal Reserve Act, after a series of financial panics (particularly the panic of 1907) led to the desire for central control of the monetary system in order to alleviate financial crises. Although an instrument of the U.S. government, the Federal Reserve System considers itself "an independent central bank because its monetary policy decisions do not have to be approved by the president or by anyone else in the executive or legislative branches of government, it does not receive funding appropriated by Congress, and the terms of the members of the board of governors span multiple presidential and congressional terms." Over the years, events such as the Great Depression in the 1930s and the Great Recession during the 2000s have led to the expansion of the roles and responsibi ...
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Margin Policy
Margin may refer to: Physical or graphical edges *Margin (typography), the white space that surrounds the content of a page *Continental margin, the zone of the ocean floor that separates the thin oceanic crust from thick continental crust *Leaf margin, the edge of a leaf *Resection margin, the tissue near a tumor that is removed to ensure that no cancer cells are left behind Economics and finance * Margin of profit, the fraction of revenue that is left after paying expenses * Margin (economics), a set of constraints conceptualised as a border *Margin (finance), a type of financial collateral used to cover credit risk *Contribution margin *Gross margin Figurative edges *Margin (machine learning), the distance between a decision boundary and a data point *Marginal frequency distribution, in statistics ( Frequency distribution § Joint frequency distributions) Other uses * ''Margins'' (film), a 2022 Italian film by Niccolò Falsetti * ''The Margin'' (album), a 1985 album by Peter ...
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