Put Option. Definition. Buyer of a call option has the right, but is not required, to buy an agreed quantity by a certain date for a certain price (the strike price). Buyer of a put option has the right, but is not required, to sell an agreed quantity by a certain date for the strike price. Costs. Premium paid by buyer.
The largest types of moths in the world are atlas moths. However, the moth that has the largest wingspan is the white witch moth. One certain type of moth has been known to make appearances in movies and art as well. This is the deathâs-head hawkmoth and it is often associated with the supernatural and evil.owever, some moths are farmed. An example of these types of moths includes the silkworm. It is farmed because it produces silk in their cocoons and that is what the farmers want. Other types of moths that are farmed for their silk include the Chinese oak silkmoth and the Japanese silk moth.
Difference Between Butterfly and Moth. Both the butterfly and the moth are of the order Lepidoptera and their life cycle consists of four stages; egg, larva, pupa, and adult. Ã¢ Both have very short life spans although some species can live up to one year. Ã¢ Although they are of the same family, butterflies and moths have very striking differences. One of the most obvious differences between the two is their time of activity. Ã¢ Most moths are nocturnal, meaning they go about their business at night.