Short-selling

A dynamic model for hard-to-borrow stocks

Traders with short positions in stocks that are subject to short-selling restrictions risk being 'bought in', in the sense that their positions may be closed out by the clearing firm at market prices. Marco Avellaneda and Mike Lipkin present a model for…

The short story

The UK Financial Services Authority ended its ban on short selling of financial stocks on January 16. How have financial stocks performed since the restrictions were lifted? Christopher Whittall investigates

Look to risk management

With regulators' showing no mercy for non-compliant firms, now is the time to strengthen risk management and compliance departments

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