Data as of .
MULL vs MUZ: which held to its multiple?
Over three months against its own daily promise, MULL finished 4.4 points short and MUZ 3.1 points short.
ETFIQ Decay Resistance Score: MULL scores higher
Did it keep up with its own daily multiple, compounded day by day?
A percentile among the 391 leveraged ETFs, long, over three months. It is a position in a set, not a rating, and neither end of it is a recommendation. All leveraged ETFs ranked by it · How it is computed
Performance, window by window
| Window | Total return | Multiple would give | Difference | |||
|---|---|---|---|---|---|---|
| MULL | MUZ | MULL | MUZ | MULL | MUZ | |
| 1 month | +9.7% | −20.8% | +14.0% | −14.0% | −4.3 pts | −6.8 pts |
| 3 months | −24.5% | −52.0% | −1.3% | +1.3% | −23.2 pts | −53.3 pts |
| 6 months | +211.0% | not published | not meaningful | not published | not meaningful | not published |
| 1 year | +1739.1% | not published | not meaningful | not published | not meaningful | not published |
| Since launch | +2301.6% | −59.0% | not meaningful | −8.4% | not meaningful | −50.6 pts |
| MULL GraniteShares 2x Long MU Daily ETF Aims to return twice the daily move of MU | MUZ Defiance Daily Target 2X Short MU ETF Aims to return twice the opposite of the daily move of MU | |
|---|---|---|
| Issuer | GraniteShares | Defiance |
| Sets out to return | +2x | -2x |
| On | MU | MU |
| Segment | company | company |
| Fund returned, 3 months | −24.5% | −52.0% |
| Underlying returned, 3 months | −0.6% | −0.6% |
| What the stated multiple implies, 3 months | −1.3% | +1.3% |
| Difference from stated, 3 months | −23.2 pts | −53.3 pts |
| Fund returned, 1 year or since launch | +1739.1% | −59.0% |
| Difference from stated, over that window | not available | −50.6 pts |
| Underlying volatility | 94% | 94% |
| Difference over the days both have traded | −0.3 pts | no shared window |
| Expense ratio | 1.50% | 1.31% |
| Launched | Nov 12, 2024 | Jun 9, 2026 |
MULL in plain words
Three months to Sep 11, 2026: MULL returned −24.5% where its own daily promise gave −20.1%, 4.4 points short. Read the multiple against the whole window instead and +2 times MU's −0.6% implies −1.3%, which makes MULL look 23.2 points short. 18.8 of that is daily compounding, which happens to any +2 times fund over the same path, and the rest is the fund. MULL aims to return +2 times MU's move each day, then resets. Over one day it does that. Over longer, the daily results compound, so the total is not +2 times the period's move: in a market that falls and comes back it is reliably less, and in a steady run it can be more. MU moved at 94% annualized over that window. That is what decides how far the two figures separate: the same fund on a calm underlying and a violent one is a different product.
MUZ in plain words
Three months to Sep 11, 2026: MUZ returned −52.0% where its own daily promise gave −48.9%, 3.1 points short. Read the multiple against the whole window instead and −2 times MU's −0.6% implies +1.3%, which makes MUZ look 53.3 points short. 50.1 of that is daily compounding, which happens to any −2 times fund over the same path, and the rest is the fund. MUZ aims to return -2 times MU's move each day, then resets. Over longer, the daily results compound, so the total is not -2 times the period's move: in a market that falls and comes back it is reliably less, and in a steady run it can be more.
Questions people ask
- Which came closer to its stated multiple, MULL or MUZ?
- Over the window to Sep 11, 2026, MULL finished 23.2 points from what its multiple implies and MUZ finished 53.3 points from its own, so MULL came closer. Neither figure predicts the next window: it depends on how much the underlying moves about.
- Are MULL and MUZ levered on the same thing?
- Yes. Both are levered on MU, MULL at +2 times and MUZ at -2 times the daily move.
- Which one decays faster, MULL or MUZ?
- Decay follows how much the underlying moves about. Over this window MULL’s moved at 94% annualized and MUZ’s at 94%, so MULL has the rougher ride and, at the same multiple, loses more to compounding.
- Can I hold MULL or MUZ for a year?
- Both reset every day, so the multiple in the name applies to a single day and the daily results compound. Over a year the total is not the multiple times the year’s move, and in a market that falls and comes back it is reliably less. ETFIQ makes no recommendation either way.
- Which is cheaper, MULL or MUZ?
- MULL charges 1.50% a year and MUZ charges 1.31%, so MUZ is cheaper. Fees come from each fund's prospectus.
Other comparisons
Where these figures came from
ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.
Cite this page. ETFIQ, MULL against MUZ, data as of Sep 11, 2026. https://etfiq.com/compare/leverage/MULL-MUZ Free to use with attribution; the underlying files are at Open data.