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Niederauer says he expects that the SEC will extend the emergency order, as it did for a much narrower emergency short-selling restrictions order during the summer.
Yet regulators have insisted with short-selling bans in order to stanch the bleeding when market turmoil turns up the heat on beleaguered financial stocks, most recently in Spain and Italy.
With the expiration looming on an emergency Securities and Exchange Commission order banning short-selling in hundreds of financial company stocks, exchanges are working toward a permanent solution that would involve all stocks.