MN30507 Financial Markets — Derivatives Workshop 3
Hello, dear friend, you can consult us at any time if you have any questions, add WeChat: daixieit
MN30507
Financial Markets — Derivatives
Workshop 3
Ito Formula dG = $u + + G2- dt + Gdz |
1. Suppose that the stock follows the process
dP = mPdt + nPdz
where m, and n are constants.
(a) What is the process of F(P)?
(b) What is the process of F(P) = P2?
(c) What is the process of F(P) = log(P)?
2. Suppose the stochastic process below
dx = 2p2xdt + 刀√xdz
Find out the process of B(x).
3. Suppose that the price of a non-dividend-paying stock follows the process
dS = aSdt + pSydz
where a, p and y are constants. The risk-free interest rate equals a constant r. Denote p(S(t),t)
as the current price of a European put option on this stock.
Using Itô's lemma to derive the process followed by this option.
2023-04-22