Option Series
All of the options of the same class, with the same expiration date, and the same exercise price
Covered Call Writer
If the seller of a call owns the underlying stock
Uncovered Call Writer
How many shares of stock are in each option contract that is called “one round lot”
100
Intrinsic Value
amount by which an option is in-the-money
Time Value
portion of an options premium that exceeds its intrinsic value
Option Premium Formula
Intrinsic Value plus Time Value
Calls: In-, At-, and Out- of the money
In: if the stock market’s price is above the strike price
At: if the stock market’s price is the same the strike price
Out: if the stock market’s price is below the strike price
Puts: In-, At-, and Out- of the money
In: if the stock market’s price is below the strike price
At: if the stock market’s price is the same the strike price
Out: if the stock market’s price is above the strike price
Buyers want options to be
in the money
Sellers want options to be
out of the money or at the money
Time Value
Premium minus Intrinsic Value
What can affect time value on an option?
Time left until expiration
Market volatility
Interest Rates
Supply & Demand
LEAPS
LT equity options have lives up to 39 months
American Style Exercise
May be exercised at any time up until the day of expiration
-all listed equities options use American style exercise
European Style Exercise
May only be exercised on the day preceding expiration
-prevalent with index and currency options
Life of a standard option
9 months
Life of an index option
3 months
Life of a LEAPS option
39 months
Long Calls:
BE: Strike price plus premium
MG: Unlimited
ML: Premium
Short Calls:
BE: Strike price plus premium
MG: Premium
ML: Unlimited
Long Puts:
BE: Strike price minus premium
MG: (Strike price minus premium) x100 shares
ML: Premium
Short Puts:
BE: Strike price minus premium
MG: Premium
ML: (Strike price minus premium) x100 shares