For a client in the oliguria phase of acute renal failure (A…

In some of the formulas for the Greeks, the element N’(x) re…

The Vega of an option is usually lowest around  

For bonds in the US, the quoted price is:  

The movements of a put option are  

A written calendar spread makes money when the underlying as…

If the annual volatility of a stock’s returns is 20% per yea…

You bought a put option with a strike price of $70 for a pre…

In a put option binomial tree  

A (long) strangle involves