FENI vs IDYN
Fidelity Enhanced International ETF vs iShares International Equity Factor Rotation Active ETF
Which is better, FENI or IDYN?
Nearly the same fund. FENI costs less.
FENI has a lower expense ratio. FENI led over 1Y and the full window. The two have moved almost in lockstep, correlation 0.98. FENI is less concentrated, with 15.8% of the fund in its ten largest positions against 20.9%.
MarketXLS is not an investment adviser. This comparison is generated automatically from market data and is for information only. A Best mark means the better reading on that one measure, not a recommendation to buy.
Side-by-Side Comparison
| Metric | FENI | IDYN |
|---|---|---|
| Expense Ratio | 0.28%Best | 0.45% |
| AUM | $11.5B | $114M |
| Dividend Yield | 3.05% | 1.83% |
| Holdings | 883 | 218 |
| YTD Return | +8.98%Best | +6.01% |
| 1Y Return | +15.83%Best | +12.58% |
| 3Y Return (annualized) | +20.24% | - |
| Volatility (annualized) | 12.7%Best | 13.8% |
| Max Drawdown | -11.5%Best | -12.7% |
| $10,000 over 1.2 years | $12,223Best | $11,889 |
| Top 10 Weight | 15.8%Best | 20.9% |
| Fund Family | Fidelity Investments (US) | iShares by BlackRock (US) |
| Category | Equity | Equity |
| Style | Large Cap Blend | Large Cap Blend |
| Inception | Nov 20, 2023 | Aug 5, 2025 |
Not shown on this pair: 5Y Return (annualized).
Volatility and max drawdown, and the $10,000 over 1.2 years row, are measured over the window both funds cover: Aug 7, 2025 to Oct 14, 2026 (1.2 years).
FENI vs IDYN growth
Month-end closes. Both lines start at 0% in the first month shown, so the gap between them is the difference in growth across that window. The full view covers the 1.2 years both funds cover.
FENI vs IDYN Performance
Fidelity Enhanced International ETF (FENI) is an ETF from Fidelity Investments (US) and iShares International Equity Factor Rotation Active ETF (IDYN) is an ETF from iShares by BlackRock (US). Over the past year FENI returned +15.83% while IDYN returned +12.58%. Year to date, FENI is up 8.98% versus a gain of 6.01% for IDYN.
Past performance does not guarantee future results.
Risk: Volatility and Drawdowns
IDYN has been the more volatile fund, with annualized monthly volatility of 13.8% compared with 12.7% for FENI. Lower volatility generally means a smoother ride, though it often comes with lower long-run returns.
The deepest peak-to-trough decline in our data was -11.5% for FENI and -12.7% for IDYN. Drawdown depth is what each fund did in the worst stretch of the window measured above.
The two funds' monthly returns correlate at 0.98. They move almost in lockstep, so holding both mostly duplicates the same exposure.
Fees and Cost Over Time
FENI charges 0.28% per year while IDYN charges 0.45%. On a $10,000 position that is $28 vs $45 annually, a gap of $17 per year that compounds over a long holding period. On income, FENI currently yields 3.05% against 1.83% for IDYN.
Holdings Overlap
42.5% of FENI's money is in holdings IDYN also owns. 60.9% of IDYN's money is in holdings FENI also owns.
The two portfolios partly overlap.
108 positions in common, counted across the 423 positions we hold weights for in FENI and 203 in IDYN, against full books of 883 and 218.
What only one of them owns
Our book lists 3 positions for IDYN that do not appear in our book for FENI (3.6% of the fund), and 0 for FENI that do not appear in IDYN (1.8%).
Some of those will be the same company recorded under a different code in one of the two books, so the real difference in what you would own is no larger than this and may be smaller. We do not name the individual positions here for that reason.
Top Shared Holdings
| Stock | Weight in FENI | Weight in IDYN | Difference |
|---|---|---|---|
| ASML:ASASML HOLDING NV | 3.58% | 4.17% | 0.59% |
| NOVN:SMNovartis Ag – Class N | 1.28% | 2.62% | 1.34% |
| IBE:MAIberdrola S.A. | 1.18% | 1.91% | 0.73% |
| ROP:SMRoche Ps Par Ag | 1.59% | 1.32% | 0.27% |
| SAN:MABanco Santander | 1.01% | 1.90% | 0.89% |
| AZN:LNAstraZeneca PLC | 0.67% | 2.15% | 1.48% |
| BBVA:MABanco Bilbao Vizcaya Argentaria S.A. Reg Shs | 1.19% | 1.26% | 0.07% |
| SIE:SGSiemens N Ag | 1.51% | 0.91% | 0.60% |
| 6857:JPAdvantest Corp | 1.43% | 0.97% | 0.46% |
| ABBN:SMAbb Ltd.[Abbn] | 0.96% | 1.39% | 0.43% |
60.9% of IDYN is already inside FENI.
You probably hold more than these two. Add the rest and see how much of the whole book is the same companies twice.
Free for up to 10 holdings. No account needed.
Frequently Asked Questions
Which is cheaper, FENI or IDYN?
FENI has an expense ratio of 0.28% while IDYN charges 0.45%. FENI is the cheaper option, by $17 a year on a $10,000 investment.
Which performed better, FENI or IDYN?
Over the past year FENI returned +15.83% vs +12.58% for IDYN, so FENI leads on 1-year performance. Over the longest common window we track (1 years), FENI annualized +18.21% vs +15.51% for IDYN. Past performance does not guarantee future results. This is information, not a recommendation.
Which is riskier, FENI or IDYN?
IDYN has been the more volatile fund at 13.8% annualized versus 12.7% for FENI. Worst drawdown: FENI -11.5% vs IDYN -12.7%.
Should I hold both FENI and IDYN?
FENI and IDYN have a monthly-return correlation of 0.98, so they move almost identically. What is left to separate them is the fee and the index each one tracks. This is information, not a recommendation.
What is the holdings overlap between FENI and IDYN?
60.9% of IDYN's money is in holdings FENI also owns. 60.9% of IDYN's is in holdings FENI also owns. They hold 108 positions in common, counted across the 423 positions we hold weights for in FENI and 203 in IDYN.
Which pays a higher dividend, FENI or IDYN?
FENI yields 3.05% while IDYN yields 1.83%, so FENI currently pays the higher dividend yield.
Is IDYN better than FENI?
FENI has a lower expense ratio. FENI led over 1Y and the full window. The two have moved almost in lockstep, correlation 0.98. FENI is less concentrated, with 15.8% of the fund in its ten largest positions against 20.9%. Which one suits a particular account depends on what it is for. This is information, not a recommendation.