In , Fontanills and Gentile offer a wealth of practical exercises that will help further your understanding of volatility, as well as test and apply what you've learned before you take one step into the real markets-where time and money is a luxury you cannot afford to lose. This hands-on companion to includes a complete answer key and covers such essentials as implied and historical volatility, VIX and other sentiment indicators, high- and low-volatility trading strategies, volatility skews, and much more.