Asset Allocation
| Position | Category/Sector | Target Weight |
|---|---|---|
TLT iShares 20+ Year Treasury Bond ETF | Government Bonds, Long-Term Bond | 20% |
VOO Vanguard S&P 500 ETF | S&P 500 | 80% |
Performance
Performance Chart
The chart shows the growth of an initial investment of $10,000 in VOO(80)+TLT(20), comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends. The portfolio is rebalanced Every 3 months.
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The earliest data available for this chart is Sep 9, 2010, corresponding to the inception date of VOO
Returns By Period
As of Apr 3, 2026, the VOO(80)+TLT(20) returned -2.66% Year-To-Date and 11.35% of annualized return in the last 10 years.
| 1D | 1M | YTD | 6M | 1Y | 3Y* | 5Y* | 10Y* | |
|---|---|---|---|---|---|---|---|---|
Benchmark S&P 500 Index | 0.11% | -3.43% | -3.84% | -1.98% | 16.08% | 16.86% | 10.37% | 12.29% |
Portfolio VOO(80)+TLT(20) | 0.21% | -3.13% | -2.66% | -1.24% | 13.90% | 14.18% | 8.37% | 11.35% |
| Portfolio components: | ||||||||
VOO Vanguard S&P 500 ETF | 0.11% | -3.33% | -3.55% | -1.41% | 17.60% | 18.47% | 11.96% | 14.19% |
TLT iShares 20+ Year Treasury Bond ETF | 0.61% | -2.56% | 0.69% | -0.91% | -0.77% | -2.76% | -5.75% | -1.34% |
Monthly Returns
Based on dividend-adjusted daily data since Sep 10, 2010, VOO(80)+TLT(20)'s average daily return is +0.05%, while the average monthly return is +1.00%. At this rate, your investment would double in approximately 5.8 years.
Historically, 69% of months were positive and 31% were negative. The best month was Apr 2020 with a return of +10.5%, while the worst month was Sep 2022 at -9.0%. The longest winning streak lasted 10 consecutive months, and the longest losing streak was 5 months.
On a daily basis, VOO(80)+TLT(20) closed higher 55% of trading days. The best single day was Apr 9, 2025 with a return of +7.4%, while the worst single day was Mar 16, 2020 at -7.2%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1.15% | 0.26% | -4.81% | 0.83% | -2.66% | ||||||||
| 2025 | 2.25% | 0.10% | -4.70% | -0.92% | 4.39% | 4.72% | 1.60% | 1.67% | 3.55% | 2.19% | 0.23% | -0.46% | 15.22% |
| 2024 | 0.84% | 3.77% | 2.82% | -4.50% | 4.61% | 3.22% | 1.65% | 2.34% | 2.14% | -1.84% | 5.14% | -3.09% | 17.91% |
| 2023 | 6.56% | -2.97% | 3.93% | 1.34% | -0.21% | 5.30% | 2.12% | -1.92% | -5.34% | -2.83% | 9.32% | 5.39% | 21.45% |
| 2022 | -4.97% | -2.71% | 1.92% | -8.91% | -0.25% | -6.89% | 7.83% | -4.21% | -9.01% | 5.30% | 5.80% | -5.18% | -20.87% |
| 2021 | -1.54% | 1.11% | 2.76% | 4.73% | 0.54% | 2.68% | 2.70% | 2.28% | -4.31% | 6.11% | -0.05% | 3.25% | 21.74% |
Benchmark Metrics
VOO(80)+TLT(20) has an annualized alpha of 2.86%, beta of 0.73, and R² of 0.94 versus S&P 500 Index. Calculated based on daily prices since September 10, 2010.
- This portfolio participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (83.13%) than losses (77.65%) — typical of diversified or defensive assets.
- This portfolio generated an annualized alpha of 2.86% versus S&P 500 Index — delivering returns beyond what market exposure alone would predict.
- Alpha
- 2.86%
- Beta
- 0.73
- R²
- 0.94
- Upside Capture
- 83.13%
- Downside Capture
- 77.65%
Expense Ratio
VOO(80)+TLT(20) has an expense ratio of 0.05%, which is considered low. Below, you can find the expense ratios of the portfolio's funds side by side and easily compare their relative costs.
Return for Risk
Risk / Return Rank
VOO(80)+TLT(20) ranks 26 for risk / return — below 26% of portfolios on our site. The returns aren't fully compensating for the risk involved. This isn't necessarily a dealbreaker, but factor it into your decision — especially if you're risk-averse.
Return / Risk — by metrics
| Portfolio | Benchmark | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.94 | 0.88 | +0.06 |
Sortino ratioReturn per unit of downside risk | 1.43 | 1.37 | +0.06 |
Omega ratioGain probability vs. loss probability | 1.21 | 1.21 | 0.00 |
Calmar ratioReturn relative to maximum drawdown | 1.41 | 1.39 | +0.02 |
Martin ratioReturn relative to average drawdown | 6.36 | 6.43 | -0.08 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
How much return does each position deliver for the risk it carries? Higher values mean better reward for the risk taken.
| Risk / Return Rank | Sharpe ratio | Sortino ratio | Omega ratio | Calmar ratio | Martin ratio | |
|---|---|---|---|---|---|---|
VOO Vanguard S&P 500 ETF | 54 | 0.98 | 1.49 | 1.23 | 1.53 | 7.13 |
TLT iShares 20+ Year Treasury Bond ETF | 10 | -0.07 | -0.01 | 1.00 | -0.09 | -0.19 |
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Dividends
Dividend yield
VOO(80)+TLT(20) provided a 1.85% dividend yield over the last twelve months.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Portfolio | 1.85% | 1.79% | 1.86% | 1.84% | 1.89% | 1.30% | 1.53% | 1.96% | 2.17% | 1.91% | 2.13% | 2.20% |
| Portfolio components: | ||||||||||||
VOO Vanguard S&P 500 ETF | 1.18% | 1.13% | 1.24% | 1.46% | 1.69% | 1.25% | 1.54% | 1.88% | 2.06% | 1.78% | 2.02% | 2.10% |
TLT iShares 20+ Year Treasury Bond ETF | 4.51% | 4.43% | 4.30% | 3.38% | 2.67% | 1.50% | 1.50% | 2.27% | 2.63% | 2.43% | 2.60% | 2.61% |
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
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Worst Drawdowns
The table below displays the maximum drawdowns of the VOO(80)+TLT(20). A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the VOO(80)+TLT(20) was 25.93%, occurring on Oct 14, 2022. Recovery took 344 trading sessions.
The current VOO(80)+TLT(20) drawdown is 4.60%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -25.93% | Dec 28, 2021 | 202 | Oct 14, 2022 | 344 | Feb 29, 2024 | 546 |
| -24.26% | Feb 20, 2020 | 23 | Mar 23, 2020 | 53 | Jun 8, 2020 | 76 |
| -15.16% | Dec 9, 2024 | 82 | Apr 8, 2025 | 54 | Jun 26, 2025 | 136 |
| -14.72% | Sep 21, 2018 | 65 | Dec 24, 2018 | 59 | Mar 21, 2019 | 124 |
| -11.26% | Jul 8, 2011 | 22 | Aug 8, 2011 | 57 | Oct 27, 2011 | 79 |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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Diversification
Diversification Metrics
Number of Effective Assets
The portfolio contains 2 assets, with an effective number of assets of 1.47, reflecting the diversification based on asset allocation. This number of effective assets suggests a highly concentrated portfolio, where a few assets dominate the allocation, potentially increasing the portfolio's risk due to lack of diversification.
Asset Correlations Table
| Benchmark | TLT | VOO | Portfolio | |
|---|---|---|---|---|
| Benchmark | 1.00 | -0.23 | 1.00 | 0.96 |
| TLT | -0.23 | 1.00 | -0.23 | -0.00 |
| VOO | 1.00 | -0.23 | 1.00 | 0.96 |
| Portfolio | 0.96 | -0.00 | 0.96 | 1.00 |