ARKF vs OAIW
ARK Blockchain & Fintech Innovation ETF vs OpenAI Lab Ecosystem ETF
Which is better, ARKF or OAIW?
OAIW costs less.
OAIW has a lower expense ratio.
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 | ARKF | OAIW |
|---|---|---|
| Expense Ratio | 0.75% | 0.59%Best |
| AUM | $831M | $6M |
| Dividend Yield | 0.09% | 0.00% |
| Holdings | 41 | 25 |
| YTD Return | -4.67%Best | -10.04% |
| 1Y Return | -17.39% | - |
| 3Y Return (annualized) | +33.87% | - |
| 5Y Return (annualized) | -2.60% | - |
| Fund Family | Ark Invest | Harbor Funds |
| Category | Equity | Equity |
| Style | Large Cap Growth | Large Cap Growth |
| Inception | Feb 1, 2019 | Aug 12, 2026 |
Not shown on this pair: Volatility (annualized), Max Drawdown, $10,000 over the window, Top 10 Weight.
ARKF vs OAIW 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 is available from the range buttons; it is not the opening view here because over the whole period one of these two funds moves so much further than the other that its line would sit flat on the axis.
ARKF vs OAIW Performance
ARK Blockchain & Fintech Innovation ETF (ARKF) is an ETF from Ark Invest and OpenAI Lab Ecosystem ETF (OAIW) is an ETF from Harbor Funds. Year to date, ARKF is down 4.67% versus a loss of 10.04% for OAIW.
Past performance does not guarantee future results.
Fees and Cost Over Time
ARKF charges 0.75% per year while OAIW charges 0.59%. On a $10,000 position that is $75 vs $59 annually, a gap of $16 per year that compounds over a long holding period. On income, ARKF currently yields 0.09% against 0.00% for OAIW.
Holdings Overlap
At least 13.8% of OAIW's money is in holdings ARKF also owns.
Stated as a floor: for ARKF, our book for it covers 90.3% of that fund, so a holding it does not list is one we cannot count as shared. The real figure is this or higher.
OAIW and ARKF share little of their money.
3 positions in common, counted across the 37 positions we hold weights for in ARKF and 26 in OAIW, against full books of 41 and 25.
You are not choosing between two funds in isolation.
Whichever of ARKF and OAIW you pick has to sit alongside everything else you own. Add the rest and see what the combination actually holds.
Free for up to 10 holdings. No account needed.
Frequently Asked Questions
Which is cheaper, ARKF or OAIW?
ARKF has an expense ratio of 0.75% while OAIW charges 0.59%. OAIW is the cheaper option, by $16 a year on a $10,000 investment.
What is the holdings overlap between ARKF and OAIW?
At least 13.8% of OAIW's money is in holdings ARKF also owns. Our book for ARKF is partial, so the real figure is this or higher. They hold 3 positions in common, counted across the 37 positions we hold weights for in ARKF and 26 in OAIW.
Which pays a higher dividend, ARKF or OAIW?
ARKF yields 0.09% while OAIW yields 0.00%, so ARKF currently pays the higher dividend yield.
Is OAIW better than ARKF?
OAIW has a lower expense ratio. Which one suits a particular account depends on what it is for. This is information, not a recommendation.