minimum margin

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• Minimum Margin — The initial amount required to be deposited in a margin account before trading on margin or selling short. For example, the NYSE and the NASD require investors to deposit a minimum of $2,000 in cash or securities to open a margin account. Keep in …   Investment dictionary

• Margin (finance) — For the 2011 film, see Margin Call. In finance, a margin is collateral that the holder of a financial instrument has to deposit to cover some or all of the credit risk of their counterparty (most often their broker or an exchange). This risk can… …   Wikipedia

• margin — /mahr jin/, n. 1. the space around the printed or written matter on a page. 2. an amount allowed or available beyond what is actually necessary: to allow a margin for error. 3. a limit in condition, capacity, etc., beyond or below which something …   Universalium

• Margin classifier — In machine learning, a margin classifer is a classifier which is able to give an associated distance from the decision boundary for each example. For instance, if a linear classifier (e.g. perceptron or linear discriminant analysis) is used, the… …   Wikipedia

• Margin Debt — 1. The dollar value of securities purchased on margin within an account. Margin debt carries an interest rate, and the amount of margin debt will change daily as the value of the underlying securities changes. 2. The aggregate value of all margin …   Investment dictionary

• margin — [mär′jən] n. [ME margine < L margo (gen. marginis): see MARK1] 1. a border, edge, or brink [the margin of the pond] 2. the blank space around the printed or written area on a page or sheet 3. a limit to what is desirable or possible 4 …   English World dictionary

• margin call — n. (Stock market) A demand by a broker that a customer deposit enough to bring his margin up to the minimum requirement; caused by the decline in market prices of a security or commodity purchased on margin[5]. Syn: call. [WordNet 1.5] …   The Collaborative International Dictionary of English

• minimum — [adj] least, lowest least possible, littlest, merest, minimal, slightest, smallest, tiniest; concepts 762,789 Ant. largest, maximum, most minimum [n] lowest amount atom, bottom, dab, depth, dot, gleam, grain, hair, iota, jot, least, lowest,… …   New thesaurus

• margin call — A call from a clearinghouse to a clearing member, or from a brokerage firm to a customer, to bring margin deposits up to a required minimum level. Chicago Board of Trade glossary A call from the clearinghouse to a clearing member ( variation… …   Financial and business terms

• margin — The edge or border; the edge of a body of water where it meets the land. As applied to a boundary line of land, the margin of a river, creek, or other watercourse means the center of the stream. But in the case of a lake, bay, or natural pond,… …   Black's law dictionary

• margin — The edge or border; the edge of a body of water where it meets the land. As applied to a boundary line of land, the margin of a river, creek, or other watercourse means the center of the stream. But in the case of a lake, bay, or natural pond,… …   Black's law dictionary