Apparently, this user prefers to keep an air of mystery about them.
14 How should I calculate the implied volatility of an American option in a real-time production environment? Sep 14 '11
10 SPX options vs VIX futures trading Feb 8 '11
7 How was the old VIX calculated? Mar 31
6 How can one compute the Greeks on VIX Futures Sep 13 '11
6 Is it possible to use a series of option prices to predict the most likely path of an asset? Feb 8 '11
5 Scanning a stock database for errors/flaws Mar 17 '13
4 Modified bisection formula for deriving implied volatility for a dividend paying american option Mar 4 '12