Investment in Exchange-Traded Funds (ETFs) comes with certain risks and drawbacks that investors should be aware of.
In the world of investment, Exchange-Traded Funds (ETFs) have gained significant popularity due to their flexibility and diversification benefits. However, like any financial instrument, ETFs come with their own set of risks, especially during market downturns and periods of high volatility.
Market Risk and Volatility Risk
ETFs, which generally track indexes or sectors, can be vulnerable to broad market downturns or volatile moves. In sharp downturns, ETF prices can fall quickly, and some ETFs, especially those tied to volatility indexes or leveraged funds, can experience extreme price swings and increased unpredictability in volatile markets.
Liquidity and Trading Risk
While many ETFs are liquid, during stressed markets, some ETFs may face reduced liquidity or wider bid-ask spreads, making it harder or more expensive to trade. Additionally, high liquidity in ETFs can lead to smaller investors selling at small price drops, which can exacerbate market trends.
Leverage Risk
Leveraged and inverse ETFs amplify exposure to the underlying asset or index, causing losses to compound more rapidly in a falling market compared to traditional ETFs.
Imperfect Correlation Risk
The ETF’s performance may diverge from its benchmark due to tracking errors, portfolio management, or structural differences, particularly under stressed conditions.
Counterparty and Valuation Risk
For ETFs using derivatives or complex strategies, counterparty default or difficulties in valuing underlying assets can increase risk during market stress.
Risk of Tactical Mis-timing
Using ETFs tactically (e.g., rotating into defensive ETFs only after markets have started to fall) can backfire since prices already reflect losses, limiting downside protection.
Costs and Expenses
Hedging strategies involving ETFs or options (used alongside ETFs) come with costs that can reduce net returns, especially if market volatility remains high over extended periods.
Structural Risks in Specialized ETFs
Outcome-based or buffer ETFs protect against some loss but usually at the cost of capping potential gains and may not protect fully in extreme market conditions.
Other Considerations
ETFs are less risky compared to investments in individual stocks. However, they are not suitable for short-term investments or investments that are to be redeemed at a predefined time.
Currency risk exists when investing in ETFs that contain stocks or securities in a currency other than that of the investor's home country. Currency-hedged ETFs are available to eliminate currency risk, but they come with higher costs.
The criticism of ETFs regarding market power is understandable, as the ETF market is dominated by a few providers. Unlike actively managed funds, ETFs always follow a specific index, and their weighting cannot be determined.
Swap ETFs can contain stocks and securities from different exchanges. If a swap partner of a swap ETF files for insolvency, investors run the risk of losing part of their invested money. Swap fees for swap ETFs can be high and not always understandable for investors.
The overall risk indicator of an ETF ranges from class 1 (very security-oriented) to class 7 (speculative). The risk-cost-return ratio is relatively good for diversified ETFs.
A minimum investment horizon of 10 years is recommended for ETFs. ETFs can strengthen market trends due to their large volume, but if many ETF holders panic and sell their indices when the stock market goes down, they can further exacerbate the downward trend.
Despite these risks, experts advise against selling ETFs during market crises, as prices often recover and reach new highs after a crisis. Large indices like the DAX or the MSCI World spread investment risk widely.
In summary, while ETFs offer flexibility and diversification, during downturns and volatility, investors face heightened risks from market declines, leverage effects, imperfect hedging, liquidity constraints, and potential cost inefficiencies. Careful strategy and awareness of each ETF’s structure and risks are critical to manage these downsides effectively.
Other technology-based ETFs, such as those tracking emerging tech companies or cryptocurrencies, may introduce additional risks related to their rapid market movements and volatile nature.
Investors should consider the technology used by ETF providers to manage their funds, as certain technologies might introduce inefficiencies or vulnerabilities during periods of high trading volume or market stress.