Hart-Scott-Rodino Act

Definition:

Often used in risk arbitrage. Antitrust act administered by U.S. Department of Justice and the FTC that requires an investor to file a form with the government before he acquires an economic interest in the lesser amount of $15 million or 15% of the capitalization of a specific security. The government has thirty days to respond to the filer.

Investing Essentials


Copyright © 2011 Campbell R. Harvey, Professor of Finance, Fuqua School of Business at Duke University

Term of the Day

Triple witching hour

The four times a year that the S&P futures contract expires at the same time as the S&P 100 index option contract and option contracts on individual stocks. It is the last trading hour on the third... Read More

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