Dow 10 Portfolio Series 55

The Trust consists of an equally dollar weighted portfolio of stocks of companies in the Dow Jones Industrial Average (“DJIA”) that have the highest dividend yields on September 28, 2023 (the “Security Selection Date”) and hold them for approximately 15 months.

The sponsor believes that dividends play an important part in total return and that stocks that have higher dividend yields may also be undervalued. The sponsor also believes that blue chip stocks that are undervalued have the potential for higher total returns over time. As a result of this strategy, the Trust invests significantly in the information technology sector.

The securities included in the Trust’s portfolio are the common stocks of companies listed on the DJIA with the highest dividend yields as of the Security Selection Date. The dividend yields were calculated by annualizing the last quarterly or semi-annual ordinary dividend declared and dividing the result by the market value of the security as of the close on the Security Selection Date.

As with all investments, you may lose some or all of your investment in the Trust. No assurance can be given that the Trust’s investment objective will be achieved. The Trust also might not perform as well as you expect. This can happen for reasons such as these:

• Securities prices can be volatile. The value of your investment may fall over time. Market value fluctuates in response to various factors. These can include stock market movements, purchases or sales of securities by the trust, government policies, litigation, and changes in interest rates, inflation, the financial condition of the securities’ issuer or even perceptions of the issuer. Changes in legal, political, regulatory, tax and economic conditions may cause fluctuations in markets and securities prices, which could negatively impact the value of the trust. Additionally, events such war, terrorism, natural and environmental disasters and the spread of infectious illnesses or other public health emergencies may adversely affect the economy, various markets and issuers. An outbreak of a novel form of coronavirus disease ("COVID-19") was first detected in December 2019 and rapidly spread around the globe leading the World Health Organization to declare the COVID-19 outbreak a pandemic in March 2020 and resulting in major disruptions to economies and markets around the world. The complete economic impacts of COVID-19 are not yet fully known. The COVID-19 pandemic, or any future public health crisis, is impossible to predict and could result in adverse market conditions which may negatively impact the performance of the trust and the Trust's ability to achieve its investment objectives. Units of the trust are not deposits of any bank and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
• Share prices or dividend rates on the securities in the Trust may decline during the life of the Trust. There is no guarantee that share prices of the securities in the Trust will not decline and that the issuers of the securities will declare dividends in the future and, if declared, whether they will remain at current levels or increase over time.
• The Trust invests significantly in the information technology sector. As a result, the factors that impact the information technology sector will likely have a greater effect on this Trust than on a more broadly diversified trust. Companies involved in this sector must contend with rapid changes in technology, intense competition, government regulation and the rapid obsolescence of products and services. Furthermore, sector predictions may not materialize and the companies selected for the trust may not represent the entire sector and may not participate in the overall sector growth.
• Cybersecurity risk. The Trust may be susceptible to potential risks through breaches in cybersecurity. A breach in cybersecurity refers to both intentional and unintentional events that may cause the Trust to lose proprietary information, suffer data corruption or lose operational capacity. Such events could cause the Sponsor of the Trust to incur regulatory penalties, reputational damage, additional compliance costs associated with corrective measures and/or financial loss. In addition, cybersecurity breaches of the Trust’s third-party service providers, or issuers in which the Trust invests, can also subject the Trust to many of the same risks associated with direct cybersecurity breaches.
• The Trust is subject to risks arising from various operational factors and their service providers. Operational factors include, but not limited to, human error, processing and communication errors, errors of the Trust’s service providers, counterparties or other third-parties, failed or inadequate processes and technology or systems failures. Additionally, the Trust may be subject to the risk that a service provider may not be willing or able to perform their duties as required or contemplated by their agreements with the Trust. Although the Trust seeks to reduce these operational risks through controls and procedures, there is no way to completely protect against such risks.
• Inflation may lead to a decrease in the value of assets or income from investments.
• The Sponsor does not actively manage the portfolio. The Trust will generally hold, and may, when creating additional units, continue to buy, the same securities even though a security’s outlook, market value or yield may have changed.

See “Investment Risks” in Part A of the prospectus and “Risk Factors” in Part B