Problem bank
Problem 194 of 333HardStochastic CalculusP194
Mean and variance of the integral of W dW
Let (Itô). Find and . Check your variance with the Itô isometry. What is the standard deviation when ?
See the hint and solution with a free account
Every problem on Quant Engine is free, with a hint and a full worked solution. Making an account takes 30 seconds and no card. Then you can see them and track what you have solved.