Few innovations have captured the imagination quite like Bitcoin. Over the past decade, this virtual currency has risen from obscurity to become a dominant force in the global economy. With its decentralized nature and promise of financial freedom, Bitcoin has attracted millions of users...

The option chain is a table that lists all of the available options contracts for a particular underlying asset. It shows the strike price, expiration date, premium, and other important information for each contract. Liquidity is the ease with which an asset can be bought...