SPXL vs UPRO: Which Is the Better Pick in 2026?

Overview

SPXL and UPRO are both leveraged ETFs that seek to deliver three times the daily return of the S&P 500. The funds are nearly identical in structure and cost: both track the same index, charge similar expense ratios around 0.91–0.92%, and rebalance daily to maintain their 3x leverage. The main differences are their issuer (Direxion vs. ProShares), size, and inception timing—SPXL launched in 2008 and now holds $7.38B in assets, while UPRO came two years later with $5.64B AUM.

How they differ

Both ETFs multiply S&P 500 exposure by three using daily rebalancing, but SPXL is the larger fund by about $1.74B, which can translate to tighter spreads and more predictable tracking in extreme market moves. Expense ratios are nearly identical—SPXL at 0.91% and UPRO at 0.92%—so cost is a wash. Distributions are also similar: SPXL yields 0.71% quarterly and UPRO yields 0.77% quarterly, reflecting the minimal cash generation from leveraged equity funds. The funds' betas are near-identical (SPXL 3.12, UPRO 3.11), confirming they track their stated 3x mandate with equivalent accuracy.

Who each is best for

• SPXL: Fits investors seeking maximum intraday liquidity and tighter bid-ask spreads through Direxion's larger asset base, or those with existing familiarity or custodial relationships with Direxion's product suite.

• UPRO: Fits investors preferring ProShares' infrastructure or those already holding ProShares leveraged or inverse products who want to consolidate issuers for operational simplicity.

Key risks to know

• Daily rebalancing drag in sideways or volatile markets. These funds reset leverage daily to maintain 3x exposure. When the S&P 500 moves up and down without a clear trend, the fund must sell winners and buy losers daily, locking in a loss each cycle. Over months of chop, this can cause significant NAV decay relative to a static 3x position.

• Extreme sensitivity to drawdowns. A 10% drop in the S&P 500 translates to roughly a 30% loss in either fund, before any rebalancing friction. Drawdowns of 20% or more can produce losses that require outsized rallies to recover.

• Not suitable as a core holding or long-term buy-and-hold strategy. Both ETFs are designed for short-term tactical positions, typically held for days or weeks. Holding through market cycles or downturns will erode capital through compounding losses and daily rebalancing costs.

• Potential overlap in portfolio concentration. If other S&P 500 holdings or a broad market ETF exist in the same portfolio, these leveraged funds amplify that S&P 500 concentration risk significantly.

Bottom line

These funds are functionally interchangeable; the choice hinges on liquidity preference and issuer affinity rather than performance or cost. SPXL's larger size may offer a marginal execution advantage in volatile markets; UPRO's slight yield edge (0.77% vs. 0.71%) is trivial and unlikely to offset friction costs. Both carry the core risk of daily rebalancing decay in choppy markets and are meant for tactical moves, not core portfolios. Past performance does not guarantee future results.