option margin

option margin definition - business

option margin

The margin requirement to open and maintain an option position. Federal Reserve Regulation T sets minimum option margins, although individual brokerage firms may establish more strict requirements.

The American Heritage® Dictionary of Business Terms Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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