An exchange-traded fund that promises three times the daily return of the S&P 500 has attracted growing interest from investors looking to amplify their gains in a strong market. But the mechanics of how the fund works can produce results that surprise people who hold it over time.
The fund is the Direxion Daily S&P 500 Bull 3X Shares, traded under the ticker SPXL. According to Yahoo Finance, the S&P 500 is up approximately 10% in 2026, which has pushed many investors toward products designed to multiply index returns. SPXL is one of the more popular options.
The problem, according to the reporting, is that SPXL does not simply multiply the S&P 500's long-term return by three. The fund is built to deliver three times the index's daily return, and that is a meaningful distinction. At the end of each trading day, the fund resets its leverage. Returns then compound over time, and performance depends not just on where the market ends up, but on the path it takes to get there.
During periods of high volatility or extended sideways movement, this structure works against investors. Large swings in either direction can gradually erode returns through what is commonly known as volatility drag. The result is that SPXL may significantly underperform three times the S&P 500's cumulative gain. In a worst-case scenario, investors can lose money during a period when the index itself finishes higher.
To achieve its leveraged exposure, the fund does not simply buy three dollars of stock for every dollar invested. Instead, it uses derivatives including swaps, futures, and other financial instruments. This exposure is reset at the close of each trading day, which allows the fund to closely track its stated objective over a single trading session. The complications arise over longer holding periods.
Over five years, SPXL delivered 155% cumulative returns. That is a large number, but the reporting notes that those results came during a period that included sustained bull market conditions. The fund works best in markets with low daily volatility and a consistent upward direction. Sideways chop is where volatility drag does the most damage.
For comparison, SPY, the standard S&P 500 ETF, carries a far lower expense ratio than SPXL's 0.84%. The reporting describes SPY as the better option for long-term investors seeking straightforward S&P 500 exposure. SPXL, by contrast, is described as generally intended for short-term tactical trading rather than long-term investing.
Investors who hold SPXL expecting it to deliver three times the index's multi-year return may find the actual results look very different. The daily reset, the compounding effect, and the expense ratio all work to widen the gap between expectations and outcomes, especially in markets that do not move steadily in one direction.
