Suno Notícias reported that investing in the S&P 500 through the B3 involves a crucial decision regarding exchange rates, especially following the recent sharp decline in the U.S. dollar. The fluctuation of the American currency can amplify or entirely wipe out the gains of top U.S. companies in a Brazilian investor's portfolio.
What Is the Difference Between SPXU11 and SPXH11?
The primary difference lies in currency exposure: SPXU11 tracks the performance of both the S&P 500 and the U.S. dollar, whereas SPXH11 neutralizes fluctuations in the American currency through hedging, delivering solely the stock returns.
When purchasing SPXU11, investors take on a dual thesis. They are exposed to the operational performance of the 500 largest U.S. companies (such as Apple, Microsoft, and Amazon) while simultaneously exposed to the exchange rate between the U.S. dollar and the Brazilian real. If stocks rise and the dollar rises alongside them, the gain is multiplied.
Conversely, SPXH11 was designed by XP Asset to isolate risk. Management utilizes derivative contracts to execute a currency hedge. This means that if the S&P 500 rises 5% in New York, an SPXH11 investor will receive a return very close to that 5% in reais, regardless of whether the dollar surged or plummeted over the same period.
The Practical Effect of the Dollar: The Post-Election Example
Suno Notícias reported that on the Monday following the first round of the Brazilian elections, the U.S. dollar dropped 4.12%. This sharp appreciation of the real serves as a prime example of how exchange rates can dictate the results of investing abroad.
Even if the S&P 500 remained flat in the U.S., investors in the unhedged ETF would see their capital shrink in reais due to the falling dollar.
Investors in the hedged ETF navigated the day of sharp dollar declines without suffering a direct currency impact on their units.
This dynamic demonstrates how Brazil's political and economic volatility directly interferes with the profitability of international assets when they lack currency protection. For investors seeking purely geographic business diversification, the fluctuation of the real can become unwelcome short-term noise.
Scenarios: When Does Each ETF Come Out Ahead?
The interplay between the U.S. stock market and the exchange rate creates distinct scenarios for the portfolios of investors using the B3.
Both vectors work in your favor. Returns in reais outperform the index's performance in New York.
The hedge protects the investor. In SPXU11, the currency drop cancels out part or all of the stock gains.
The rising dollar acts as a cushion, reducing the loss in reais that the investor would experience from falling stock prices.
Historically, during periods of global stress, the stock market tends to fall while the dollar rises (a risk-off behavior). In these instances, SPXU11 investors typically see their portfolios suffer less than those positioned in SPXH11, which absorb the full decline of the stock index without the buffer of a strong currency.
What This Means for Investors
The decision between dollarizing your wealth or simply seeking the risk premium of American equities defines the profile of your global portfolio.
If you seek asset dollarization to protect your purchasing power against inflation and Brazil's fiscal risk, SPXU11 is the natural choice. If your focus is purely on capturing the growth of American technology and consumer companies without worrying whether the dollar is expensive or cheap, SPXH11 serves that purpose by isolating the currency.
Keep in mind that SPXH11's currency-hedging mechanism is not free. Although the management fees of both ETFs are structurally similar, the cost of carrying currency derivative contracts is embedded in the fund's performance over time. During prolonged periods of exchange-rate stability, this cost can generate a slight underperformance of the hedged ETF relative to the pure index.
How to Choose Which ETF to Buy Today?
To select the ideal path on the B3 platform, investors should evaluate their time horizon and current exposure to dollar-denominated assets.
Evaluate your current currency exposure — If you already hold foreign bank accounts, unhedged BDRs, or dollar-linked assets, SPXH11 can help balance your portfolio risk.
Define your investment horizon — Over the long term, the dollar tends to track the inflation differential between Brazil and the U.S. For very long time horizons, the currency exposure of SPXU11 is typically favored for preserving global purchasing power.
Monitor costs and distortions — Pay attention to the liquidity of each ETF on the B3, and remember that currency hedging protects against declines while also preventing you from participating in historical surges of the U.S. dollar against the real.
The availability of these two tools on the B3, managed by XP Asset, allows investors to build tactical strategies. When analysts view the dollar as excessively stretched, investors may prefer to allocate new contributions to SPXH11 to avoid the risk of buying the currency at its peak. When the exchange rate pulls back sharply — as seen in the post-election movement cited by Suno Notícias — SPXU11 once again attracts those looking to build positions in hard currency at more appealing prices.
