DYNF vs SPYX: Differences, Returns & Fees
DYNF and SPYX hold 67% of their weight in the same names, and DYNF returned +19.6% over the year. Net assets: $42.9bn on Oct 9, 2026 for iShares U.S. Equity Factor Rotation Active ETF, and $2.9bn on Oct 8, 2026 for State Street SPDR S&P 500 Fossil Fuel Reserves Free ETF.
SPYX costs 0.06 points a year less; their one-year returns differ by 3.2 points; DYNF is 14.9 times larger.
| DYNF | SPYX | |
|---|---|---|
| Expense ratio | 0.26% | 0.20% |
| Net assets, as of Oct 8, 2026 | $42.6bn | $2.9bn |
| Total return, 1 year | +19.6% | +16.4% |
| What it tracks | No index, actively managed | S&P 500 Fossil Fuel Reserves Free Index |
| Holdings in common | 67% | |
| Top ten holdings, share of the fund | 41.0% | 40.4% |
Holdings in common uses holdings dated Oct 8, 2026 and Oct 9, 2026.
What they hold in common
By the books each fund has filed, DYNF and SPYX hold 67% of their money in the same securities at the same weight. Above 50%, holding both is close to holding one of them twice. Holdings dated Oct 8, 2026 and Oct 9, 2026.
half
67% in common
On the same fields
DYNF and SPYX on the fields both publish, as of Oct 9, 2026. Source: ETFIQ.
About DYNF
DYNF is actively managed and tracks no index. Over the year to Oct 9, 2026 it returned +19.6% with distributions reinvested, against +16.9% for its benchmark, the MSCI USA Index. The prospectus expense ratio is 0.26% a year. By its holdings published by its issuer for Oct 9, 2026, 95% of the fund by weight is stocks the S&P 500 also holds, across 261 positions, with the top ten at 41.0%.
About SPYX
SPYX tracks an index. Over the year to Oct 9, 2026 it returned +16.4% with distributions reinvested. The prospectus expense ratio is 0.20% a year. By its holdings published by its issuer for Oct 8, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 488 positions, with the top ten at 40.4%.
Questions people ask
- Which returned more over the last year, DYNF or SPYX?
- In the year to Oct 9, 2026, with distributions reinvested, DYNF returned +19.6% and SPYX +16.4%.
- Which is cheaper, DYNF or SPYX?
- SPYX is cheaper, by 0.06 percentage points a year. That is about $6 on $10,000 held for a year. Fees come from each fund's prospectus.
ETFIQ links to the documents behind every figure; a link is not an endorsement. A comparison is not a recommendation.
How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
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ETFIQ, DYNF against SPYX, data as of Oct 9, 2026. https://etfiq.com/compare/any/dynf-vs-spyx
ETFIQ. (Oct 9, 2026). DYNF against SPYX. Retrieved from https://etfiq.com/compare/any/dynf-vs-spyx
[DYNF against SPYX (ETFIQ, Oct 9, 2026)](https://etfiq.com/compare/any/dynf-vs-spyx)
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