Unit 3: Derivatives Flashcards
Derivative
contract that derives its value from an underlying asset
Long call
> right to buy 100 shares of a stock at the strike price before expiration of the contract
call buyer is bullish (hope CMV of shares will rise so they can buy them low)
Short call
> obligation to sell 100 shares of a stock at the strike price when contract is exercised
call seller is bearish (hope CMV of shares will fall so they sell them high)
Long put
> right to sell 100 shares of a stock at the strike price before expiration of contract
put buyer is bearish (hope CMV of shares will fall so they sell them high)
Short put
> obligation to buy 100 shares of a stock at the strike price when contract is exercised
put seller is bullish (hope CMV of shares will rise so they buy them low)
In the money call
> CMV of stock exceeds strike price
>call will be exercised by buyer, they can buy low
Out of the money call
> CMV of stock is lower than strike price
call will not be exercised by buyer
seller will keep premium
Intrinsic value
> the amount a contract is in the money
>always positive or zero
Parity
when premium of option equals intrinsic value
In the money put
> CMV of stock is lower than strike price
>call will be exercised by buyer, they can sell high
Out of the money put
> CMV of stock is higher than strike price
buyer will not exercise option
seller keeps premium
Premium formula
intrinsic value + time value
Option
contract between buyer and seller in which the buyer has right to buy or sell underlying assets and the seller is obligated to fulfill the contract if exercised
Equity option
option contract with stock as underlying asset
Nonequity option
option contract with underlying asset other than stock