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.
What is the difference between butterflies and moths? What is the difference between butterflies and moths? Butterflies are mostly brightly colored day-flying insects with long clubbed antennae. Most moths fly at night and lack clubs at the end of their antennae. A group of tropical moths has been found that are closely related to butterflies but they lack clubs on their antennae; they are now considered to be butterflies. Perhaps the best answer that matches our current knowledge is just to say that butterflies are fancy moths..