You could lose money by investing in a fund. An investment in a fund is not a deposit of a bank and is not insured or guaranteed. There can be no assurance that a fund's objective(s) will be achieved. Investors buying or selling shares on the secondary market may incur customary brokerage commissions. Please refer to each fund's prospectus and Statement of Additional Information for additional details on a fund's risks. The order of the below risk factors does not indicate the significance of any particular risk factor.

Unlike mutual funds, shares of the fund may only be redeemed directly from a fund by authorized participants in very large creation/redemption units. If a fund's authorized participants are unable to proceed with creation/redemption orders and no other authorized participant is able to step forward to create or redeem, fund shares may trade at a premium or discount to a fund's net asset value and possibly face delisting and the bid/ask spread may widen.

A fund's use of call options involves risks different from those associated with ordinary portfolio securities transactions and depends on the ability of a fund's portfolio managers to forecast market movements correctly. As the seller (writer) of a call option, a fund will tend to lose money if the value of the reference index or security rises above the strike price. When writing a call option, a fund will have no control over the exercise of the option by the option holder and the American style options sold by a fund may be exercised at any time before the option expiration date (as opposed to the European style options which may be exercised only on the expiration date). There may be times a fund needs to sell securities in order to settle the options, which may constitute a return of capital and make a fund less tax-efficient than other ETFs. Options may also involve the use of leverage, which could result in greater price volatility than other markets.

A fund that effects all or a portion of its creations and redemptions for cash rather than in-kind may be less tax-efficient.

A fund may be subject to the risk that a counterparty will not fulfill its obligations which may result in significant financial loss to a fund.

Changes in currency exchange rates and the relative value of non-US currencies may affect the value of a fund's investments and the value of a fund's shares.

Current market conditions risk is the risk that a particular investment, or shares of the fund in general, may fall in value due to current market conditions. For example, changes in governmental fiscal and regulatory policies, disruptions to banking and real estate markets, actual and threatened international armed conflicts and hostilities, and public health crises, among other significant events, could have a material impact on the value of the fund's investments.

A fund is susceptible to operational risks through breaches in cyber security. Such events could cause a fund to incur regulatory penalties, reputational damage, additional compliance costs associated with corrective measures and/or financial loss.

Depositary receipts may be less liquid than the underlying shares in their primary trading market and distributions may be subject to a fee. Holders may have limited voting rights, and investment restrictions in certain countries may adversely impact their value.

The use of derivatives instruments involves different and possibly greater risks than investing directly in securities including counterparty risk, valuation risk, volatility risk, and liquidity risk. Further, losses because of adverse movements in the price or value of the underlying asset, index or rate may be magnified by certain features of the derivatives.

A fund normally pays its income as distributions and therefore, a fund may be required to reduce its distributions if it has insufficient income. Additionally at times, a fund may need to sell securities when it would not otherwise do so and could cause distributions from that sale to constitute return of capital. Because of this, a fund may not be an appropriate investment for investors who do not want their principal investment in a fund to decrease over time or who do not wish to receive return of capital in a given period.

Companies that issue dividend-paying securities are not required to continue to pay dividends on such securities. Therefore, there is a possibility that such companies could reduce or eliminate the payment of dividends in the future.

Energy companies are subject to certain risks, including volatile fluctuations in price and supply of energy fuels, international politics, terrorist attacks, reduced demand, the success of exploration projects, natural disasters, clean-up and litigation costs relating to oil spills and environmental damage, and tax and other regulatory policies of various governments. Oil production and refining companies are subject to extensive federal, state and local environmental laws and regulations regarding air emissions and the disposal of hazardous materials and may be subject to tariffs. In addition, oil prices are generally subject to extreme volatility.

Energy infrastructure companies may be directly affected by energy commodity prices, especially those companies which own the underlying energy commodity. A decrease in the production or availability of commodities or a decrease in the volume of such commodities available for transportation, processing, storage or distribution may adversely impact the financial performance of energy infrastructure companies. In addition, energy infrastructure companies are subject to significant federal, state and local government regulation in virtually every aspect of their operations, which may negatively impact their financial performance.

Equity securities may decline significantly in price over short or extended periods of time, and such declines may occur in the equity market as a whole, or they may occur in only a particular country, company, industry or sector of the market.

A fund may be a constituent of one or more indices or models which could greatly affect a fund's trading activity, size and volatility.

As inflation increases, the present value of a fund's assets and distributions may decline.

Large capitalization companies may grow at a slower rate than the overall market.

Leverage may result in losses that exceed the amount originally invested and may accelerate the rates of losses. Leverage tends to magnify, sometimes significantly, the effect of any increase or decrease in a fund's exposure to an asset or class of assets and may cause the value of a fund's shares to be volatile and sensitive to market swings.

Certain fund investments may be subject to restrictions on resale, trade over-the-counter or in limited volume, or lack an active trading market. Illiquid securities may trade at a discount and may be subject to wide fluctuations in market value.

The portfolio managers of an actively managed portfolio will apply investment techniques and risk analyses that may not have the desired result.

Market risk is the risk that a particular security, or shares of a fund in general may fall in value. Securities are subject to market fluctuations caused by such factors as general economic conditions, political events, regulatory or market developments, changes in interest rates and perceived trends in securities prices. Shares of a fund could decline in value or underperform other investments as a result. In addition, local, regional or global events such as war, acts of terrorism, spread of infectious disease or other public health issues, recessions, natural disasters or other events could have significant negative impact on a fund.

A fund faces numerous market trading risks, including the potential lack of an active market for fund shares due to a limited number of market makers. Decisions by market makers or authorized participants to reduce their role or step away in times of market stress could inhibit the effectiveness of the arbitrage process in maintaining the relationship between the underlying values of a fund's portfolio securities and a fund's market price.

Master limited partnerships ("MLPs") are subject to certain risks, including price and supply fluctuations caused by international politics, energy conservation, taxes, price controls, and other regulatory policies of various governments. In addition, there is the risk that MLPs could be taxed as corporations, resulting in decreased returns from such MLPs.

The benefit a fund derives from its investment in MLPs is largely dependent on their being treated as partnerships for U.S. federal income tax purposes. A change in current tax law or a change in the underlying business mix of a given MLP could result in an MLP being treated as a corporation for income tax purposes which would result in the MLP being required to pay income tax at the applicable corporate tax rate.

A fund classified as "non-diversified" may invest a relatively high percentage of its assets in a limited number of issuers. As a result, a fund may be more susceptible to a single adverse economic or regulatory occurrence affecting one or more of these issuers, experience increased volatility and be highly concentrated in certain issuers.

Securities of non-U.S. issuers are subject to additional risks, including currency fluctuations, political risks, withholding, lack of liquidity, lack of adequate financial information, and exchange control restrictions impacting non-U.S. issuers.

A fund and a fund's advisor may seek to reduce various operational risks through controls and procedures, but it is not possible to completely protect against such risks. The fund also relies on third parties for a range of services, including custody, and any delay or failure related to those services may affect the fund's ability to meet its objective.

The prices of options are volatile and the effective use of options depends on a fund's ability to terminate option positions at times deemed desirable to do so. There is no assurance that a fund will be able to effect closing transactions at any particular time or at an acceptable price.

A fund's investment in equity securities and written call options are not correlated, meaning the performance is independent of one another. Market events may impact one position held by a fund more than the other position and the returns from a fund's investments in equity securities and written call options may not move in the same direction as one another.

High portfolio turnover may result in higher levels of transaction costs and may generate greater tax liabilities for shareholders.

The market price of a fund's shares will generally fluctuate in accordance with changes in the fund's net asset value ("NAV") as well as the relative supply of and demand for shares on the exchange, and a fund's investment advisor cannot predict whether shares will trade below, at or above their NAV.

Because of the fund's involvement in reorganizations of closed-end funds that had elected to be treated as C corporations for U.S. federal income tax purposes ("C Corps"), it is subject to potential additional tax consequences. As a result of such reorganizations, the fund may need to make distributions during its first taxable year attributable to C Corp earnings and profits, which would be treated as ordinary dividends. Depending on an investor's particular situation, the dividends may be qualified dividends eligible for a capital gains rate or the dividends received deduction if the investor is a corporation. Additionally, to the extent the ultimate nature of the tax position of any MLPs held by the closed-end funds prior to the reorganizations could not be known at the time of the reorganizations (due to the timing of the release of the MLPs' Schedule K-1s), it is likely that adjustments ("true-ups") will need to be made to the C Corp closed-end fund net asset values that had been estimated for purposes of the reorganizations, potentially resulting in additional and, depending on market conditions, potentially significant tax liabilities that would be borne by the fund (as opposed to by the respective C Corp closed-end funds had such information been available prior to the reorganizations). Furthermore, such true-ups could necessitate additional taxable distributions or otherwise result in the payment of excise tax by the fund. Shareholders of the fund are subject to the foregoing risks and costs regardless of whether they had been a shareholder of a closed-end fund involved in a reorganization.

A fund with significant exposure to a single asset class, country, region, industry, or sector may be more affected by an adverse economic or political development than a broadly diversified fund.

Securities of small- and mid-capitalization companies may experience greater price volatility and be less liquid than larger, more established companies.

If a fund does not qualify as a RIC for any taxable year and certain relief provisions were not available, a fund's taxable income would be subject to tax at the fund level and to a further tax at the shareholder level when such income is distributed. Further, there may be other tax implications to a fund based on the type of investments in a fund.

Trading on an exchange may be halted due to market conditions or other reasons. There can be no assurance that a fund's requirements to maintain the exchange listing will continue to be met or be unchanged.

Utilities companies are subject to imposition of rate caps, increased competition, difficulty in obtaining an adequate return on invested capital or in financing large construction projects, limitations on operations and increased costs attributable to environmental considerations and the capital market's ability to absorb utility debt. Utilities companies may also be affected by taxes, government regulation, international politics, price and supply fluctuations, volatile interest rates and energy conservation.

A fund may hold securities or other assets that may be valued on the basis of factors other than market quotations. This may occur because the asset or security does not trade on a centralized exchange, or in times of market turmoil or reduced liquidity. Portfolio holdings that are valued using techniques other than market quotations, including "fair valued" assets or securities, may be subject to greater fluctuation in their valuations from one day to the next than if market quotations were used. There is no assurance that a fund could sell or close out a portfolio position for the value established for it at any time.

First Trust Advisors L.P. (FTA) is the adviser to the First Trust fund(s). FTA is an affiliate of First Trust Portfolios L.P., the distributor of the fund(s).