If the stock fails to meet the strike price before the expiration date, the option expires and becomes worthless. Investors buy calls when they think the share price of the underlying security will rise or sell a call if they think it will fall. Selling an option is also referred to as ''writing'' an option. Put options give the holder the right to sell an underlying asset at a specified price (the strike price).
List of Mythical Creatures. 1  Basilisk-A legendary lizard who could kill a man with its stare. 2  Bigfoot-A type of Sasquatch native to North American forests. 3  Black Dog-An evil spirit dog that stalks city streets at night.
Posted on. by admin. Mermaid vs Siren. Mermaids and sirens are imaginary creatures that have the upper body and faces like women with lower bodies of birds or fish.Mermaids commonly find mention in the folklore of most civilizations and cultures as beautiful aquatic creatures that are half woman and half fish.osted on. by admin. Mermaid vs Siren. Mermaids and sirens are imaginary creatures that have the upper body and faces like women with lower bodies of birds or fish.