INVESTMENT OBJECTIVE

Market Vectors Oil Services ETF (the “Fund”) seeks to replicate as closely as possible, before fees and expenses, the price and yield performance of the Market Vectors® US Listed Oil Services 25 Index (the “Oil Services Index”).

FUND FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund (“Shares”).

Annual Fund Operating Expenses
(expenses that you pay each year as a percentage of the value of your investment)

EXPENSE EXAMPLE

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. This example does not take into account brokerage commissions that you pay when purchasing or selling Shares of the Fund.

The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your Shares at the end of those periods. The example also assumes that your investment has a 5% annual return and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

PORTFOLIO TURNOVER

The Fund will pay transaction costs, such as commissions, when it purchases and sells securities (or “turns over” its portfolio). A higher portfolio turnover will cause the Fund to incur additional transaction costs and may result in higher taxes when Fund Shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, may affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover was 6% of the average value of its portfolio.

PRINCIPAL INVESTMENT STRATEGIES

The Fund normally invests at least 80% of its total assets in securities that comprise the Fund’s benchmark index. The Oil Services Index is comprised of common stocks and depositary receipts of U.S. exchange-listed companies in the oil services industry. Such companies may include medium-capitalization companies and foreign companies that are listed on a U.S. exchange. Companies are considered to be in the oil services industry if they derive at least 50% of their revenues from (or, in certain circumstances, have at least 50% of their assets related to) oil services to the upstream oil sector, which include oil equipment, oil services or oil drilling. Of the largest 50 stocks in the oil services industry by full market capitalization, the top 25 by free-float market capitalization (e.g., includes only shares that are readily available for trading in the market) and three month average daily trading volume are included in the Oil Services Index. As of December 31, 2012, the Oil Services Index included 25 securities of companies with a market capitalization range of between approximately $1.8 billion and $92.0 billion and a weighted average market capitalization of $30.6 billion. These amounts are subject to change. The Fund’s 80% investment policy is non-fundamental and may be changed without shareholder approval upon 60 days’ prior written notice to shareholders.

The Fund, using a “passive” or indexing investment approach, attempts to approximate the investment performance of the Oil Services Index by investing in a portfolio of securities that generally replicates the Oil Services Index. The Adviser expects that, over time, the correlation between the Fund’s performance before fees and expenses and that of the Oil Services Index will be 95% or better. A figure of 100% would indicate perfect correlation.

The Fund will concentrate its investments in a particular industry or group of industries to the extent that the Oil Services Index concentrates in an industry or group of industries. As of December 31, 2012, the Oil Services Index was concentrated in the oil services industry and the energy sector.

PRINCIPAL RISKS OF INVESTING IN THE FUND

Investors in the Fund should be willing to accept a high degree of volatility in the price of the Fund’s Shares and the possibility of significant losses. An investment in the Fund involves a substantial degree of risk. An investment in the Fund is not a deposit with a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. Therefore, you should consider carefully the following risks before investing in the Fund.

Risk of Investing in the Oil Services Industry. The profitability of companies in the oil services industry is related to worldwide energy prices, including all sources of energy, and exploration and production spending. The price of energy, the earnings of companies in the oil services industry, and the value of such companies’ securities can be extremely volatile. Such companies are also subject to risks of changes in exchange rates and the price of oil and gas, government regulation, world events, negative perception, depletion of resources and general economic conditions, as well as market, economic and political risks of the countries where oil services companies are located or do business. Oil services companies operate in a highly competitive and cyclical industry, with intense price competition.

The oil services industry is exposed to significant and numerous operating hazards. Oil and gas exploration and production can be significantly affected by natural disasters and adverse weather conditions in the regions in which they operate. The revenues of oil services companies may be negatively affected by contract termination and renegotiation. Oil services companies are subject to, and may be adversely affected by, extensive federal, state, local and foreign laws, rules and regulations. Oil exploration and production companies may also be adversely affected by environmental damage claims. The international operations of oil services companies expose them to risks associated with instability and changes in economic and political conditions, foreign currency fluctuations, changes in foreign regulations and other risks inherent to international business. Some of the companies in the Oil Services Index are engaged in other lines of business unrelated to oil services, and they may experience problems with these lines of business which could adversely affect their operating results. The operating results of these companies may fluctuate as a result of these additional risks and events in the other lines of business. In addition, a company’s ability to engage in new activities may expose it to business risks with which it has less experience than it has with the business risks associated with its traditional businesses. Despite a company’s possible success in traditional oil services activities, there can be no assurance that the other lines of business in which these companies are engaged will not have an adverse effect on a company’s business or financial condition.

Certain companies in which the Fund may invest are non-U.S. issuers whose securities are listed on U.S. exchanges. These securities involve risks beyond those associated with investments in U.S. securities, including greater market volatility, higher

transactional costs, taxation by foreign governments, political instability and the possibility that foreign governmental restrictions may be adopted which might adversely affect such securities.

Risk of Investing in the Energy Sector. The energy sector includes companies engaged in the exploration, production and distribution of energy sources and companies that manufacture or provide related equipment or services. Because as currently constituted the Oil Services Index is concentrated in the energy sector, the Fund will be sensitive to changes in, and its performance will depend to a greater extent on, the overall condition of the energy sector. Companies operating in the energy sector are subject to risks including, but not limited to, economic growth, worldwide demand, political instability in the regions that the companies operate, government regulation stipulating rates charged by utilities, interest rate sensitivity, oil price volatility and the cost of providing the specific utility services. In addition, these companies are at risk of civil liability from accidents resulting in injury, loss of life or property, pollution or other environmental damage claims and risk of loss from terrorism and natural disasters.

Risk of Investing in Depositary Receipts. Depositary receipts in which the Fund may invest are receipts issued by banks or trust companies listed on U.S. exchanges that entitle the holder to all dividends and capital gains that are paid out on the underlying foreign shares. Investments in depositary receipts may be less liquid than the underlying shares in their primary trading market and, if not included in the Oil Services Index, may negatively affect the Fund’s ability to replicate the performance of the Oil Services Index.

Risk of Investing in Medium-Capitalization Companies. Medium-capitalization companies may be more volatile and more likely than large-capitalization companies to have narrower product lines, fewer financial resources, less management depth and experience and less competitive strength. Returns on investments in securities of medium-capitalization companies could trail the returns on investments in securities of large-capitalization companies.

Issuer-Specific Changes Risk. The value of an individual security or particular type of security can be more volatile than the market as a whole and can perform differently from the value of the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers. A change in the financial condition, market perception or credit rating of an issuer of securities included in the Oil Services Index may cause the value of its securities to decline.

Equity Securities Risk. The value of the equity securities held by the Fund may fall due to general market and economic conditions, perceptions regarding the markets in which the issuers of securities held by the Fund participate, or factors relating to specific issuers in which the Fund invests. Equity securities are subordinated to preferred securities and debt in a company’s capital structure with respect to priority in right to a share of corporate income, and therefore will be subject to greater dividend risk than preferred securities or debt instruments. In addition, while broad market measures of equity securities have historically generated higher average returns than fixed income securities, equity securities have also experienced significantly more volatility in those returns.

Market Risk. The prices of the securities in the Fund are subject to the risk associated with investing in the securities market, including general economic conditions and sudden and unpredictable drops in value. An investment in the Fund may lose money.

Index Tracking Risk. The Fund’s return may not match the return of the Oil Services Index for a number of reasons. For example, the Fund incurs a number of operating expenses not applicable to the Oil Services Index and incurs costs associated with buying and selling securities, especially when rebalancing the Fund’s securities holdings to reflect changes in the composition of the Oil Services Index. Because the Fund bears the costs and risks associated with buying and selling securities while such costs and risks are not factored into the return of the Oil Services Index, the Fund’s return may deviate significantly from the return of the Oil Services Index. In addition, the Fund may not be able to invest in certain securities included in the Oil Services Index, or invest in them in the exact proportions in which they are represented in the Oil Services Index, due to legal restrictions or limitations imposed by the governments of certain countries or a lack of liquidity on stock exchanges in which such securities trade. The Fund is expected to value certain of its investments based on fair value prices. To the extent the Fund calculates its net asset value (“NAV”) based on fair value prices and the value of the Oil Services Index is based on securities’ closing prices on local foreign markets (i.e., the value of the Oil Services Index is not based on fair value prices), the Fund’s ability to track the Oil Services Index may be adversely affected.

Premium/Discount Risk. Disruptions to creations and redemptions, the existence of extreme market volatility or potential lack of an active trading market for Shares may result in Shares trading at a significant premium or discount to NAV. If a shareholder purchases Shares at a time when the market price is at a premium to the NAV or sells Shares at a time when the market price is at a discount to the NAV, the shareholders may sustain losses.

Replication Management Risk. An investment in the Fund involves risks similar to those of investing in any fund of equity securities traded on an exchange, such as market fluctuations caused by such factors as economic and political developments, changes in interest rates and perceived trends in security prices. However, because the Fund is not “actively” managed, unless a specific security is removed from the Oil Services Index, the Fund generally would not sell a security because the security’s

issuer was in financial trouble. Therefore, the Fund’s performance could be lower than funds that may actively shift their portfolio assets to take advantage of market opportunities or to lessen the impact of a market decline or a decline in the value of one or more issuers.

Non-Diversified Risk. The Fund is classified as a “non-diversified” investment company under the Investment Company Act of 1940, as amended (the “1940 Act”). Therefore, the Fund may invest a relatively high percentage of its assets in a smaller number of issuers or may invest a larger proportion of its assets in a single company. As a result, the gains and losses on a single investment may have a greater impact on the Fund’s NAV and may make the Fund more volatile than more diversified funds. The Fund may be particularly vulnerable to this risk because the Oil Services Index it seeks to replicate is comprised of securities of a very limited number of companies.

Concentration Risk. The Fund’s assets may be concentrated in a particular sector or sectors or industry or group of industries to the extent the Oil Services Index concentrates in a particular sector or sectors or industry or group of industries. Based on the current composition of the Oil Services Index, the Fund’s assets are concentrated in the oil services industry and energy sector; therefore, the Fund will be subject to the risk that economic, political or other conditions that have a negative effect on that sector and industry will negatively impact the Fund to a greater extent than if the Fund’s assets were invested in a wider variety of sectors or industries.

PERFORMANCE

The bar chart that follows shows how the Fund performed for the last calendar year. The table below the bar chart shows the Fund’s average annual returns (before and after taxes). The bar chart and table provide an indication of the risks of investing in the Fund by showing the Fund’s performance and by showing how the Fund’s average annual returns for one year and since inception compared with the Fund’s benchmark index. All returns assume reinvestment of dividends and distributions. The Fund’s past performance (before and after taxes) is not necessarily indicative of how the Fund will perform in the future. Updated performance information is available online at www.marketvectorsetfs.com.

Annual Total Returns—Calendar Years

Average Annual Total Returns for the Periods Ended December 31, 2012

The after-tax returns presented in the table below are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Your actual after-tax returns will depend on your specific tax situation and may differ from those shown below. After-tax returns are not relevant to investors who hold Shares of the Fund through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

PORTFOLIO MANAGEMENT

Investment Adviser. Van Eck Associates Corporation.

Portfolio Managers. The following individuals are jointly and primarily responsible for the day-to-day management of the Fund’s portfolio:

PURCHASE AND SALE OF FUND SHARES

The Fund issues and redeems Shares at NAV only in a large specified number of Shares, each called a “Creation Unit,” or multiples thereof. A Creation Unit consists of 25,000 Shares.

Individual Shares of the Fund may only be purchased and sold in secondary market transactions through brokers. Shares of the Fund are listed on NYSE Arca Inc. (“NYSE Arca”) and because Shares trade at market prices rather than NAV, Shares of the Fund may trade at a price greater than or less than NAV.

TAX INFORMATION

The Fund’s distributions are taxable and will generally be taxed as ordinary income or capital gains.

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(05/13)