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Bank of China warrants list in Singapore

Three investment banks launched a total of five call warrants on shares of the Bank of China (BOC) in Singapore today, the same day the shares started trading in Hong Kong. The BOC initial public offering (IPO) was the world’s largest in six years, with …

The real value of stock

Collars involve the payment of a variable amount of stock, depending on an average stock price. In this article, Anthony Pavlovich uses the Black-Scholes framework to value these exotic derivatives and explore issues with hedging, as well as providing an…

Absolute return volatility

The use of absolute return volatility has manymodelling benefits, says John Cotter. An illustration isgiven for the market risk measure, minimum capitalrequirements

CMCDS valuation with market models

There is little, if any, literature available on constant maturity credit default swap valuation. Here, Damiano Brigo builds on his no-arbitrage dynamic credit default swap (CDS) market model to derive a formula involving a 'convexity adjustment' feature…

The real rocket scientists

As US space agency Nasa overhauls its risk management practices in preparation for a return to the Moon, Alexander Campbell looks at its new operational risk system

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