Options chain can be defined as the listing of all option contracts. It comes with two different sections: call and put. A call option means a contract that gives you the right but does not give you the obligation to buy an underlying asset at a particular price and within the option's expiration date.
How does an option chain work? An option chain displays available call and put options for a specific underlying asset, with their strike prices, premiums, and open interest. It provides a snapshot of market sentiment and potential price movements.