What is the  KORU ETF ?
5 min read
By Ron Koren, ETF Insider

What is the KORU ETF ?

KORU ETF: Overview

The KORU ETF is an exchange-traded fund designed to measure the performance of the large- and mid-cap segments of the South Korean equity market. It is managed by Rafferty Asset Management and is based on an index created by MSCI, Inc., known as the "Index Provider." This ETF provides investors with exposure to South Korean equities, covering approximately 85% of the free float-adjusted market capitalization of South Korean issuers. It is a popular choice for those seeking to invest in the emerging market of South Korea.

KORU ETF: Underlying and Exposure

The KORU ETF tracks the MSCI South Korea 25/50 Index, which utilizes a capping methodology to ensure that no more than 25% of the index's value is invested in a single issuer. Additionally, the sum of the weights of all issuers representing more than 5% of the index will not exceed 50% of its value. This diversification strategy helps to mitigate the risk associated with concentration in individual companies. As an "emerging market," South Korea has historically been marked by low per capita income and limited capital market transparency. However, the country is making significant strides in implementing political and market reforms, leading to increased transparency and improved economic conditions.

KORU overlap What is the  KORU ETF ?KORU overlap What is the KORU ETF ?

KORU ETF: Benefits of Investing

Investing in the KORU ETF offers several advantages for investors. First and foremost, it provides a convenient way to gain exposure to a broad basket of South Korean equities without the need to directly invest in individual stocks. The ETF also offers diversification benefits, spreading investment across various sectors, thereby reducing single-stock risk. Moreover, the ETF is traded on major exchanges like the NYSE Arca, making it easy to buy and sell shares throughout the trading day. Additionally, the expense ratio of the ETF tends to be lower compared to actively managed funds, which can lead to potentially higher returns for investors over the long term.

KORU ETF: Considerations Before Investing

Before investing in the KORU ETF, it is essential to consider a few key factors. As an emerging market, South Korea's economy may be subject to higher volatility and geopolitical risks compared to developed markets. Investors should be prepared for potential fluctuations in the value of their investments. Furthermore, the ETF's performance is closely tied to the South Korean equity market, and factors influencing the country's economic growth, political stability, and trade relations can significantly impact the ETF's returns. As with any investment, it is crucial to assess your risk tolerance and investment goals before adding the KORU ETF to your portfolio.


The KORU ETF presents an opportunity for investors to access the growing South Korean equity market. It offers diversification benefits and a cost-effective way to gain exposure to the country's top-performing companies. However, potential investors should exercise due diligence and consider their risk appetite before making investment decisions.

Disclaimer: This article provides general information about the KORU ETF and should not be considered as investment advice. The author is not providing any investment advisory services. Investors should conduct their research and consult with a financial advisor before making investment decisions.

MSCI, Inc. - Index Methodology for MSCI South Korea 25/50 Index
South Korea: An Emerging Market - Definition and Characteristics
KORU ETF Fact Sheet - Rafferty Asset Management
NYSE Arca - KORU ETF Listing Information
ETF expense ratio analysis - Morningstar

KORU ETF issuer
KORU ETF official page

KORU quote and analysis

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  • What is the KORU ETF?

    The KORU ETF is the Direxion Daily South Korea Bull 3X Shares ETF. It is an exchange-traded fund designed to provide investors with leveraged exposure to the performance of South Korean equities.

  • How does the KORU ETF achieve its leveraged exposure?

    The KORU ETF aims to achieve 3x leveraged exposure to the daily performance of the MSCI Korea 25/50 Index. This means that for every 1% increase in the index, the ETF should theoretically increase by approximately 3%, and vice versa.

  • What types of companies are included in the MSCI Korea 25/50 Index?

    The MSCI Korea 25/50 Index includes a diversified selection of large and mid-cap South Korean companies from various sectors, such as technology, financials, industrials, consumer goods, and more.

  • What are the risks associated with investing in the KORU ETF?

    While the KORU ETF offers the potential for amplified returns, it also comes with higher risk due to its leveraged nature. The fund's value can be highly volatile, and losses can be magnified during market downturns or periods of high market volatility.

  • What are the investment objectives of the KORU ETF?

    The KORU ETF seeks to provide daily investment results, before fees and expenses, that correspond to 300% of the daily performance of the MSCI Korea 25/50 Index. It is designed for short-term trading strategies and not intended for long-term buy-and-hold investors.