Using the initials in your name (or move up/down a letter if there is no match), identify a company ticker for which options are traded and the option data is available either on CBOE, Bloomberg, or another reliable source. Download all the option prices (closing prices) on a given day, also recording the price of the underlying stock. Calculate delta, gamma, vega, and theta across moneyness for different maturities. Present and explain any patterns you observe.

do it in excel and while doing it please explain the things.