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A note on the Black–Scholes implied volatility with default risk

✍ Scribed by Shuichi Ohsaki; Takaaki Ozeki; Yuji Umezawa; Akira Yamazaki


Book ID
115563836
Publisher
Wiley (John Wiley & Sons)
Year
2010
Weight
152 KB
Volume
2
Category
Article
ISSN
1759-6351

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A note on the derivation of Black-Schole
✍ Tie Su 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 59 KB 👁 2 views

## Abstract An option hedge ratio is the sensitivity of an option price with respect to price changes in the underlying stock. It measures the number of shares of stocks to hedge an option position. This article presents a simple derivation of the hedge ratios under the Black‐Scholes option‐pricing