Covered Call Select Closed-End Portfolio, Series 105

The Covered Call Select Closed-End Portfolio is a unit investment trust which invests in closed-end funds whose investments are diversified among common stocks. These closed-end funds, on an ongoing and consistent basis, will sell covered call options to seek a more controlled risk/reward outcome.

What is a Covered Call Option?

A call option is a contractual obligation which gives the buyer of the option the right to purchase a certain number of shares of common stock from the writer (seller) of the option at a predetermined price. If the predetermined price is reached, the buyer has the right, depending on the type of option, to exercise the option at the option's expiration date or at any time up until the option's expiration. Though call options can be used for many investment purposes, they are typically used as a tool to potentially enhance returns, offer a current yield to investors, and provide limited downside protection.

An option is considered "covered" when a closed-end fund owns the equity securities against which the options are sold. You should be aware that a product which includes closed-end funds utilizing covered call strategies may not be suitable for all investors. It may not be appropriate for investors seeking above-average capital appreciation. Before investing, you should make sure you understand the risks of this type of product, and whether it suits your current financial objectives.

Closed-End Fund Features

Portfolio Control
Since closed-end funds maintain a relatively fixed pool of investment capital, portfolio managers are better able to adhere to their investment philosophies through greater flexibility and control. In addition, closed-end funds don't have to manage fund liquidity to meet potentially large redemptions.

Income Distributions
Closed-end funds are structured to generally provide a more stable income stream than other managed investment products because they are not subjected to cash inflows and outflows, which can dilute dividends over time. However, the portfolio cannot guarantee consistent income.

Portfolio Objectives

This unit investment trust seeks income and, to a lesser extent, capital appreciation; however, there is no assurance the objectives will be met.

You should consider the portfolio's investment objectives, risks, and charges and expenses carefully before investing. Contact your financial professional or call First Trust Portfolios, L.P. at 1.800.621.1675 to request a prospectus, which contains this and other information about the portfolio. Read it carefully before you invest.

Risk Considerations
An investment in this unmanaged unit investment trust should be made with an understanding of the risks involved with an investment in a portfolio of closed-end funds which invest in common stocks and options.

Closed-end funds are subject to various risks, including management’s ability to meet the fund’s investment objective, and to manage the fund’s portfolio when the underlying securities are redeemed or sold, during periods of market turmoil and as investors’ perceptions regarding the funds or their underlying investments change. Unlike open-end funds, which trade at prices based on a current determination of the fund’s net asset value, closed-end funds frequently trade at a discount to their net asset value in the secondary market.

All of the funds invest in common stocks. Common stocks are subject to risks such as an economic recession and the possible deterioration of either the financial condition of the issuers of the equity securities or the general condition of the stock market.

All of the funds invest in options. Options are subject to various risks including that their value may be adversely affected if the market for the option becomes less liquid or smaller. In addition, options will be affected by changes in the value and dividend rates of the stock subject to the option, an increase in interest rates, a change in the actual and perceived volatility of the stock market and the common stock and the remaining time to expiration.

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

As the use of Internet technology has become more prevalent in the course of business, the trust has become more susceptible to potential operational risks through breaches in cybersecurity.

Ongoing armed conflicts between Russia and Ukraine in Europe and among Israel, Hamas and other militant groups in the Middle East, have caused and could continue to cause significant market disruptions and volatility within the markets in Russia, Europe, the Middle East and the United States. The hostilities and sanctions resulting from those hostilities could have a significant impact on certain investments as well as performance.

The ongoing effects of the COVID-19 global pandemic, or the potential impacts of any future public health crisis, may cause significant volatility and uncertainty in global financial markets. While vaccines have been developed, there is no guarantee that vaccines will be effective against future variants of the disease.

It is important to note that an investment can be made in the underlying funds directly rather than through the trust. These direct investments can be made without paying the trust’s sales charge, operating expenses and organizational costs.

This UIT is a buy and hold strategy and investors should consider their ability to hold the trust until maturity. There may be tax consequences unless units are purchased in an IRA or other qualified plan.

The value of the securities held by the trust may be subject to steep declines or increased volatility due to changes in performance or perception of the issuers.

For a discussion of additional risks of investing in the trust see the "Risk Factors" section of the prospectus.