SEC approves short selling restrictions

25 February 2010

These measures are intended to promote market stability and preserve investor confidence. "Short selling can potentially have both a beneficial and a harmful impact on the market," said SEC Chairman Schapiro.

The Securities and Exchange Commission today adopted a new rule to place certain restrictions on short selling when a stock is experiencing significant downward price pressure. The measure is intended to promote market stability and preserve investor confidence.
This alternative uptick rule is designed to restrict short selling from further driving down the price of a stock that has dropped more than 10 per cent in one day. It will enable long sellers to stand in the front of the line and sell their shares before any short sellers once the circuit breaker is triggered.
"The rule is designed to preserve investor confidence and promote market efficiency, recognizing short selling can potentially have both a beneficial and a harmful impact on the market," said SEC Chairman Mary Schapiro. "It is important for the Commission and the markets to have in place a measure that creates certainty about how trading restrictions will operate during periods of stress and volatility."
The alternative uptick rule (Rule 201) approved today imposes restrictions on short selling only when a stock has triggered a circuit breaker by experiencing a price decline of at least 10 percent in one day. At that point, short selling would be permitted if the price of the security is above the current national best bid.
Rule 201 includes the following features:
The rule will become effective 60 days after the date of publication of the release in the Federal Register. Market participants will then have six months to comply with the requirements.
Press release

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