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.
1 The largest known moths are the Atlas moths (Saturniidae) with wingspans as large as 12 inches. 2  Click here to see a photograph of an atlas moth. 3  The smallest known moths are from the pygmy moth family (Nepticulidae) with wingspans as small as 3/32 of an inch. 4  Click here to see a photograph of a pygmy moth.ore fascinating facts about butterflies and moths. 1  There are many more species of moths than butterflies. 2  Butterflies and skippers (hooked-shaped antennae) make up 6 to 11 percent of Lepidoptera order, while moths make up 89-94 percent of the Lepidoptera order.