第4回の課題です。
難度は、初級
タイトル:What is Volatility?
Volatility is the measurement of the movement of the market within
a specific price range. One thing to note is that the direction of
this movement is not actually important to these measurements,
only the amount of the movement itself.
Volatility is measured based on daily Futures settlement prices.
This is done by basically looking at how much prices have changed
over a specific time.
Implied Volatility calculates t