GTOC vs VOO
Invesco Core Fixed Income ETF vs Vanguard S&P 500 ETF
Which is better, GTOC or VOO?
VOO has been ahead.
VOO has a lower expense ratio. VOO 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 | GTOC | VOO |
|---|---|---|
| Expense Ratio | 0.26% | 0.03%Best |
| AUM | $355M | $997.4B |
| Dividend Yield | 4.03% | 1.04% |
| Holdings | 796 | 509 |
| YTD Return | -5.20% | +13.82%Best |
| 1Y Return | -4.63% | +18.56%Best |
| 3Y Return (annualized) | - | +23.49% |
| 5Y Return (annualized) | - | +13.34% |
| Volatility (annualized) | 4.1%Best | 12.3% |
| Max Drawdown | -6.5%Best | -8.9% |
| $10,000 over 1.2 years | $9,759 | $12,395Best |
| Fund Family | Invesco (US) | Vanguard (US) |
| Category | Fixed Income | Equity |
| Style | - | Large Cap Blend |
| Inception | Jul 23, 2025 | Sep 7, 2010 |
Not shown on this pair: Top 10 Weight.
Volatility and max drawdown, and the $10,000 over 1.2 years row, are measured over the window both funds cover: Jul 23, 2025 to Sep 25, 2026 (1.2 years).
GTOC vs VOO 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.
GTOC vs VOO Performance
Invesco Core Fixed Income ETF (GTOC) is an ETF from Invesco (US) and Vanguard S&P 500 ETF (VOO) is an ETF from Vanguard (US). Over the past year GTOC returned -4.63% while VOO returned +18.56%. Year to date, GTOC is down 5.20% versus a gain of 13.82% for VOO.
Past performance does not guarantee future results.
Risk: Volatility and Drawdowns
VOO has been the more volatile fund, with annualized monthly volatility of 12.3% compared with 4.1% for GTOC. 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 -6.5% for GTOC and -8.9% for VOO. Drawdown depth is what each fund did in the worst stretch of the window measured above.
The two funds' monthly returns correlate at 0.32. They move together some of the time, and apart the rest.
Fees and Cost Over Time
GTOC charges 0.26% per year while VOO charges 0.03%. On a $10,000 position that is $26 vs $3 annually, a gap of $23 per year that compounds over a long holding period. On income, GTOC currently yields 4.03% against 1.04% for VOO.
Holdings Overlap
At least 1.7% of VOO's money is in holdings GTOC also owns.
Stated as a floor: for GTOC, our book for it covers 24.4% of that fund, so a holding it does not list is one we cannot count as shared. The real figure is this or higher.
VOO and GTOC share little of their money.
11 positions in common, counted across the 186 positions we hold weights for in GTOC and 494 in VOO, against full books of 796 and 509.
Top Shared Holdings
| Stock | Weight in GTOC | Weight in VOO | Difference |
|---|---|---|---|
| CATCaterpillar, Inc. | 0.02% | 0.58% | 0.56% |
| CCitigroup Inc Variable Rate | 0.06% | 0.34% | 0.28% |
| NOWServicenow, Inc | 0.21% | 0.18% | 0.03% |
| SCHWSchwab Strategic T | 0.03% | 0.27% | 0.24% |
| HUBBHubbell Inc | 0.21% | 0.04% | 0.17% |
| DDominion Energy Inc. | 0.03% | 0.09% | 0.06% |
| DTEDte Energy Co. | 0.04% | 0.05% | 0.01% |
| VLTOVeralto Corp | 0.02% | 0.04% | 0.02% |
| XYLXylem,Inc. | 0.01% | 0.04% | 0.03% |
| PFGPrincipalfinancialgroupinc. | 0.01% | 0.03% | 0.02% |
You are not choosing between two funds in isolation.
Whichever of GTOC and VOO 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, GTOC or VOO?
GTOC has an expense ratio of 0.26% while VOO charges 0.03%. VOO is the cheaper option, by $23 a year on a $10,000 investment.
Which performed better, GTOC or VOO?
Over the past year GTOC returned -4.63% vs +18.56% for VOO, so VOO leads on 1-year performance. Over the longest common window we track (1 years), GTOC annualized -2.01% vs +19.59% for VOO. Past performance does not guarantee future results. This is information, not a recommendation.
Which is riskier, GTOC or VOO?
VOO has been the more volatile fund at 12.3% annualized versus 4.1% for GTOC. Worst drawdown: GTOC -6.5% vs VOO -8.9%.
Should I hold both GTOC and VOO?
GTOC and VOO have a monthly-return correlation of 0.32, so their returns are far enough apart for the mix to behave differently from either one alone. This is information, not a recommendation.
What is the holdings overlap between GTOC and VOO?
At least 1.7% of VOO's money is in holdings GTOC also owns. Our book for GTOC is partial, so the real figure is this or higher. They hold 11 positions in common, counted across the 186 positions we hold weights for in GTOC and 494 in VOO.
Which pays a higher dividend, GTOC or VOO?
GTOC yields 4.03% while VOO yields 1.04%, so GTOC currently pays the higher dividend yield.
Is VOO better than GTOC?
VOO has a lower expense ratio. VOO 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.