Reply to thread

I think I understand now, from wiki


[math]u=e^{\sigma {\sqrt {\Delta }}t}[/math]

[math]d=e^{-\sigma {\sqrt {\Delta }}t}={\frac {1}{u}}[/math]

Above is the original Cox, Ross, & Rubinstein (CRR) method; there are various other techniques for generating the lattice, such as "the equal probabilities" tree, see.[4][5]


So the one mentioned in code book is "other technique", wondering if we have a list of those way how lattice is generating


Back
Top Bottom