What is options trading, and how does it actually work? In this beginner's guide, we explain options trading from the ground ...

Contract size: Standard equity options contracts represent 100 shares of the underlying stock. So, for example, a quoted price of $2 per share translates to a total contract cost of $200 ($2 × 100 ...

An option is a financial instrument whose value is tied to an underlying asset; this is known as a derivative. Instead of buying an asset, such as company stock, outright, an options contract allows ...