What does trade option aim?
Answers:
Options are derivative contracts on such assets as stocks, indexes, and futures. When purchased, they hand over traders the right to buy or provide the underlying at a specific price (known as the strike price) from the time of purchase until a set date (known as the expiration date, after which option expire and abstain from to exist).
Options fluctuate within plus equal agency stocks, indexes, and futures do, which make them attractive to speculators who yearning to trade them (buy and/or provide them on a regular idea, habitually surrounded by the short term) within the hopes of locking in profits by buying low-priced option and selling for a high price; or selling unreasonable option and buying posterior for a lower price.
The largest option exchange within the US is the CBOE (Chicago Board Options Exchange). More information is available on the CBOE site.