
Understanding the True Cost of Index LETFs like SSO, QLD, UPRO and TQQQ (It's worse than I thought)
Above are the results from 1950 to today (Oct 2026) of three simulations:
- The S&P 500 (dividends reinvested, 0.09% expense ratio). - Blue
- A simulated SSO with realistic borrowing costs and expenses. - Red
- A simulated SSO (2X Daily S&P 500) with no borrowing costs and no expense ratio. - Yellow
Here are the CAGR, MAX Drawdown and Sharpe of all.
- S&P 500: 11.69% CAGR, 55.14% Max DD, 0.52 Sharpe
- Total 2X return of S&P 500: 23.38% CAGR
- Simulated SSO (with costs) 14.48% CAGR, 88.73% Max DD, 0.46 Sharpe
- Simulated SSO (no costs) 21.63% CAGR, -83.63% Max DD, 0.65 Sharpe
DISCLAIMER: Before anyone gets emotional and attacks, I am NOT saying that people shouldn't buy and hold LETFs. I am simply hoping to help users of r/LETFs understand the costs of these funds.
You might be thinking, "well yeah it's not that much more than regular 1X, but that extra few percentage points in the long run clearly pays off because of compounding." You totally would be right from 1950-2026. However, please consider these points I'm about to make:
US stocks have had an unbelievable past 75 years. They have returned almost 12% for 7 decades, which is unbelievable. I for one, do NOT believe stock returns will be this high for the next 7 decades. The long term global average inflation adjusted return of stocks is around 5-6%.
Even with that incredible performance from 1950-2026, the realistic 2X daily only "beat" the market CAGR by about 3% per year, geometrically. (Far worse risk adjusted results.)
The true 2X CAGR of the S&P 500 would be 23.38% CAGR. The simulated zero cost SSO returned 21.63% CAGR. This means that roughly 1.5% per year on average has been eaten away due to the compounding effect that the daily reset produces. (Important: The compounding of daily resetting is not bad nor good, it is just a byproduct of daily resetting leverage.)
The underlying costs of an LETF like SSO, QLD, UPRO or TQQQ are the following:
- Expense ratio (around 0.9%)
- Fed funds rate plus roughly 50 basis points on top, to gain the leveraged exposure
- Rebalancing costs (bid ask spreads, tracking error) - these are so small I won't include them.
- The stated 1.5% annual daily rebalancing compounding effect or "drag" from #3 above.
When you add all that up, you get costs of roughly fed funds rate + 2.5% cost per year.
The compounding effect that the daily rebalancing has is overall (in my opinion) actually a good thing, not a bad thing. It greatly reduces drawdowns in downtrends, and increases upside gains in uptrends. However, you pay for those benefits in sideways, reversal trending markets. That is why the zero cost simulation still loses to the pure 2X CAGR of the S&P 500 by around 1.5% per year.
So all in all, in October 2026, the current excess return of SSO over the S&P 500 is:
- Whatever the market return (S&P 500) is, MINUS:
- 1.5% annual cost due to daily reset compounding effect.
- 0.9% expense ratio
- Fed Funds rate + 50 basis points = 4.25%
- TOTAL EXPECTED EXCESS RETURN OVER THE S&P 500 OF SSO =
- Market return minus 6.65%
Stocks have returned around 7-8% nominal globablly since 1901. This means that you're currently paying 6.65% annually to gain exposure to potentially 1 or 2% annual excess returns over the market. You're taking all the risk/downside, but gaining hardly anything back.
Before anyone gets emotional and attacks, I am not saying that nobody should buy and hold LETFs. I am asking that all users on r/LETFs understand the costs imbedded in these products before buying and holding or trading them.
What are your thoughts? If you disagree, please let me know why, and be CONSTRUCTIVE. I understand people on this sub will get defensive and love the leverage juice hardcore, but please be constructive.