What is US Stock Options?
Option refers to a contract that has been reached by buyer and seller, which allows the buyer has a right to buy or sell a certain amount of specific subject at a both agreed price in a both agreed time in the future.
For options buyers, the payment of the premium gives the buyer only the right to operate at an agreed price in the future and without any obligation; for options sellers, they only have the obligation to fulfil the contract and without any right, their subsequent operations must rely on the decisions of their corresponding trading counterparty.
