Leveraged Exchange-Traded Funds (ETFs) are designed to enable investors to gain more exposure to a certain set of underlying securities than they could by simply investing in a traditional ETF. These leveraged ETFs are designed such that they use financial derivatives and debt to amplify the returns of an underlying index.

The idea behind leveraged ETFs is that they increase the risk/return ratio of your investments. Where traditional ETFs typically track the securities in their underlying index on a one-to-one basis, leveraged ETFs may aim for a 2:1 or 3:1 ratio. In other words, the leveraged ETF will be able to amplify the gains (or losses) of the underlying index to an even greater degree than with a traditional ETF, since each share of the leveraged ETF provides two or three times the return of the index.

As with any investment, leverage can be a double-edged sword which can lead to significant gains if used correctly, but can also lead to significant losses if used carelessly. That's why leveraged ETFs are primarily intended for short-term investments, and are typically not appropriate for long-term investors.

It is also important to understand that leveraged ETFs can be quite volatile and have higher expenses than traditional ETFs. Leveraged ETFs have the potential to provide greater returns, but these returns can also be magnified on the downside.

Overall, leveraged ETFs can offer a great way to maximize your return potential on any given investment and the financial markets, but it's important to understand the risks and rewards of investing in these types of securities. If you're an experienced investor who can handle an increased amount of risk, leveraged ETFs may be worth a look, but if you're just starting out, you may want to stick to traditional ETFs before taking the leverage plunge.