AT vs VTI
Defiance Robotics Actuators ETF vs Vanguard Morningstar Total Stock Market ETF
Which is better, AT or VTI?
VTI has been ahead.
VTI has a lower expense ratio. VTI led over 1Y and the full window.
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 | AT | VTI |
|---|---|---|
| Expense Ratio | 0.69% | 0.03%Best |
| AUM | $1M | $689.2B |
| Dividend Yield | 0.00% | 1.06% |
| Holdings | 27 | 3,524 |
| YTD Return | -4.10% | +13.02%Best |
| 1Y Return | -4.10% | +16.63%Best |
| 3Y Return (annualized) | - | +21.97% |
| 5Y Return (annualized) | - | +11.99% |
| Volatility (annualized) | 170.7% | 14.8%Best |
| Max Drawdown | -86.6% | -35.0%Best |
| $10,000 over 16.9 years | $28,081 | $73,857Best |
| Fund Family | Defiance ETFs, LLC | Vanguard (US) |
| Category | Equity | Equity |
| Style | Large Cap Blend | Large Cap Blend |
| Inception | Sep 14, 2026 | May 24, 2001 |
Not shown on this pair: Top 10 Weight.
Volatility and max drawdown, and the $10,000 over 16.9 years row, are measured over the window both funds cover: Dec 3, 2009 to Oct 14, 2026 (16.9 years).
AT vs VTI 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 16.9 years both funds cover.
AT vs VTI Performance
Defiance Robotics Actuators ETF (AT) is an ETF from Defiance ETFs, LLC and Vanguard Morningstar Total Stock Market ETF (VTI) is an ETF from Vanguard (US). Over the past year AT returned -4.10% while VTI returned +16.63%. Year to date, AT is down 4.10% versus a gain of 13.02% for VTI.
Past performance does not guarantee future results.
Risk: Volatility and Drawdowns
AT has been the more volatile fund, with annualized monthly volatility of 170.7% compared with 14.8% for VTI. 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 -86.6% for AT and -35.0% for VTI. Drawdown depth is what each fund did in the worst stretch of the window measured above.
The two funds' monthly returns correlate at 0.01. They move largely independently of each other.
Fees and Cost Over Time
AT charges 0.69% per year while VTI charges 0.03%. On a $10,000 position that is $69 vs $3 annually, a gap of $66 per year that compounds over a long holding period. On income, AT currently yields 0.00% against 1.06% for VTI.
Holdings Overlap
We hold position weights for 27 holdings in AT and 3,441 in VTI, totalling 105.3% and 98.1% of the two funds. That is not enough of AT to divide by, so no overlap percentage is shown here. Within what we can see, 4 positions appear in both.
4 positions in common, counted across the 27 positions we hold weights for in AT and 3,441 in VTI, against full books of 27 and 3,524.
You are not choosing between two funds in isolation.
Whichever of AT and VTI 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, AT or VTI?
AT has an expense ratio of 0.69% while VTI charges 0.03%. VTI is the cheaper option, by $66 a year on a $10,000 investment.
Which performed better, AT or VTI?
Over the past year AT returned -4.10% vs +16.63% for VTI, so VTI leads on 1-year performance. Over the longest common window we track (17 years), AT annualized +6.30% vs +12.56% for VTI. Past performance does not guarantee future results. This is information, not a recommendation.
Which is riskier, AT or VTI?
AT has been the more volatile fund at 170.7% annualized versus 14.8% for VTI. Worst drawdown: AT -86.6% vs VTI -35.0%.
Should I hold both AT and VTI?
AT and VTI have a monthly-return correlation of 0.01, so their returns are far enough apart for the mix to behave differently from either one alone. This is information, not a recommendation.
Which pays a higher dividend, AT or VTI?
AT yields 0.00% while VTI yields 1.06%, so VTI currently pays the higher dividend yield.
Is VTI better than AT?
VTI has a lower expense ratio. VTI led over 1Y and the full window. Which one suits a particular account depends on what it is for. This is information, not a recommendation.