The Securities and Exchange Commission approved a proposal by the Miami International Securities Exchange to list and trade options on the Bloomberg US Large Cap Price Return Index, also known as the B500 Index. These options will have both standard and nonstandard expiration dates and can settle in the morning or in the evening. The Exchange believes these options will offer investors more choices for hedging and investment strategies. Additionally, the Exchange has put in place surveillance measures to ensure fair trading and will provide annual reports to study any market impacts.
Simple Explanation
The government said it's okay for people to buy and sell special types of trading bets, called options, that are connected to a really big list of companies. These options give people new ways to manage their money, and the people in charge will watch closely to make sure everything is fair.