Skew
On the log-log linearity of the size distribution of growth stocks
Mauboussin & Schay (2000)1 discovered an almost linear relationship between the logarithm of the market capitalisation and the logarithm of the rank for growth stocks. Kou & Kou (2001)2 proposed an explanation for this observation based on the theory of…
Calibrating random volatility
Stochastic volatility
The tree of knowledge
Options
If the skew fits
Volatility