Asset Allocation
| Position | Category/Sector | Target Weight |
|---|---|---|
VTI Vanguard Total Stock Market ETF | Large Cap Blend Equities | 51.37% |
VGT Vanguard Information Technology ETF | Technology Equities | 20.72% |
AAPL Apple Inc | Technology | 6.64% |
SPAXX Fidelity Government Money Market Fund | Money Market | 5.44% |
AMZN Amazon.com, Inc | Consumer Cyclical | 4.48% |
NVDA NVIDIA Corporation | Technology | 2.72% |
VXUS Vanguard Total International Stock ETF | Global Equities | 2.34% |
GOOGL Alphabet Inc. Class A | Communication Services | 1.72% |
CVX Chevron Corporation | Energy | 1.40% |
JPM JPMorgan Chase & Co. | Financial Services | 1.28% |
AVUV Avantis US Small Cap Value ETF | Small Cap Value Equities | 0.82% |
UNH UnitedHealth Group Incorporated | Healthcare | 0.73% |
SCHG Schwab U.S. Large-Cap Growth ETF | Large Cap Growth Equities | 0.27% |
BRK-B Berkshire Hathaway Inc. | Financial Services | 0.07% |
Find the right asset allocation for main
Add portfolio to the optimizer to find optimal allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio OptimizerPerformance
Performance Chart
The chart shows the growth of an initial investment of $10,000 in main, 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.
Loading charts...
Returns By Period
| Position | 1D | 1M | YTD | 6M | 1Y | 3Y* | 5Y* | 10Y* |
|---|---|---|---|---|---|---|---|---|
Benchmark S&P 500 Index | 0.50% | -0.17% | 8.56% | 8.85% | 22.93% | 19.37% | 11.84% | 13.61% |
Portfolio main | 0.34% | -0.18% | 12.73% | 12.97% | 31.91% | 23.69% | 15.94% | — |
| Portfolio components: | ||||||||
AAPL Apple Inc | -1.52% | -2.59% | 7.29% | 4.81% | 46.73% | 17.21% | 18.59% | 29.36% |
AMZN Amazon.com, Inc | -1.23% | -11.69% | 3.35% | 5.46% | 11.87% | 23.49% | 7.35% | 20.83% |
AVUV Avantis US Small Cap Value ETF | 0.96% | 5.96% | 22.73% | 19.51% | 40.08% | 19.24% | 11.57% | — |
BRK-B Berkshire Hathaway Inc. | 0.71% | 0.77% | -2.67% | -2.06% | -0.22% | 13.30% | 11.27% | 13.22% |
CVX Chevron Corporation | 0.75% | 1.58% | 25.18% | 27.20% | 34.55% | 10.25% | 16.33% | 10.94% |
GOOGL Alphabet Inc. Class A | 0.53% | -10.61% | 15.06% | 16.44% | 105.30% | 43.10% | 24.46% | 25.76% |
JPM JPMorgan Chase & Co. | 2.31% | 6.82% | 0.50% | 1.66% | 21.89% | 34.22% | 17.82% | 21.02% |
NVDA NVIDIA Corporation | 0.16% | -9.03% | 10.16% | 17.38% | 41.70% | 71.13% | 63.13% | 67.95% |
SCHG Schwab U.S. Large-Cap Growth ETF | 0.12% | -2.62% | 2.58% | 2.96% | 18.71% | 22.68% | 14.33% | 18.50% |
SPAXX Fidelity Government Money Market Fund | 0.00% | 0.28% | 1.37% | 1.67% | 3.66% | 2.42% | 1.45% | — |
Monthly Returns
Based on dividend-adjusted daily data since May 25, 2021, main's average daily return is +0.07%, while the average monthly return is +1.36%. At this rate, an investment would double in approximately 4.3 years.
Historically, 63% of months were positive and 37% were negative. The best month was Apr 2026 with a return of +12.4%, while the worst month was Apr 2022 at -10.5%. The longest winning streak lasted 6 consecutive months, and the longest losing streak was 3 months.
On a daily basis, main closed higher 56% of trading days. The best single day was Apr 9, 2025 with a return of +10.6%, while the worst single day was Apr 4, 2025 at -5.7%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 0.99% | -1.37% | -3.89% | 12.42% | 7.66% | -2.70% | 12.73% | ||||||
| 2025 | 1.60% | -2.12% | -6.35% | -0.85% | 6.51% | 6.12% | 2.88% | 2.67% | 4.44% | 3.89% | -1.07% | 0.05% | 18.40% |
| 2024 | 1.43% | 5.39% | 2.77% | -3.71% | 6.13% | 4.79% | 1.00% | 1.36% | 1.89% | -0.48% | 6.30% | -1.25% | 28.19% |
| 2023 | 8.74% | -1.11% | 5.64% | 1.04% | 3.88% | 6.39% | 3.54% | -1.65% | -5.18% | -2.09% | 9.78% | 4.64% | 37.76% |
| 2022 | -5.93% | -2.37% | 3.61% | -10.47% | -0.58% | -8.46% | 11.15% | -4.43% | -9.82% | 7.23% | 4.71% | -6.82% | -22.29% |
| 2021 | 0.21% | 4.37% | 1.90% | 3.30% | -4.60% | 6.96% | 1.36% | 2.65% | 16.86% |
Benchmark Metrics
main has an annualized alpha of 2.96%, beta of 1.09, and R2 of 0.97 versus S&P 500 Index. Calculated based on daily prices since May 25, 2021.
- This portfolio captured 115.64% of S&P 500 Index gains but only 98.97% of its losses - a favorable profile for investors.
- This portfolio generated an annualized alpha of 2.96% versus S&P 500 Index - delivering returns beyond what market exposure alone would predict.
- With beta of 1.09 and R2 of 0.97, this portfolio moves broadly in line with S&P 500 Index - much of its variation is explained by market exposure rather than independent behavior.
- Alpha
- 2.96%
- Beta
- 1.09
- R²
- 0.97
- Upside Capture
- 115.64%
- Downside Capture
- 98.97%
Expense Ratio
main has an expense ratio of 0.06%, 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
main ranks 71 for risk / return — better than 71% of Portfolios on our site. You're getting solid returns for the risk taken. A good sign, especially for investors who want growth without excessive volatility.
Return / Risk — by metrics
The table below presents risk-adjusted performance metrics for main and compares them with S&P 500 Index.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| Portfolio | Benchmark | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | 2.31 | 1.86 | +0.45 |
| Sortino ratioReturn per unit of downside risk | 3.01 | 2.53 | +0.48 |
| Omega ratioGain probability vs. loss probability | 1.41 | 1.34 | +0.07 |
| Calmar ratioReturn relative to maximum drawdown | 3.53 | 2.53 | +1.00 |
| Martin ratioReturn relative to average drawdown | 14.75 | 11.37 | +3.38 |
How much return does each position deliver for the risk it carries? Higher values mean better reward for the risk taken.
| Position | Risk / Return Rank | Sharpe ratio | Sortino ratio | Omega ratio | Calmar ratio | Martin ratio |
|---|---|---|---|---|---|---|
AAPL Apple Inc | 88 | 2.07 | 2.93 | 1.38 | 3.40 | 8.47 |
AMZN Amazon.com, Inc | 54 | 0.40 | 0.76 | 1.09 | 0.55 | 1.29 |
AVUV Avantis US Small Cap Value ETF | 84 | 2.28 | 3.24 | 1.39 | 5.06 | 15.09 |
BRK-B Berkshire Hathaway Inc. | 39 | -0.02 | 0.08 | 1.01 | -0.02 | -0.05 |
CVX Chevron Corporation | 80 | 1.57 | 2.12 | 1.27 | 2.48 | 6.10 |
GOOGL Alphabet Inc. Class A | 96 | 3.62 | 4.92 | 1.59 | 5.20 | 18.48 |
JPM JPMorgan Chase & Co. | 69 | 1.01 | 1.43 | 1.18 | 1.42 | 3.36 |
NVDA NVIDIA Corporation | 75 | 1.20 | 1.75 | 1.21 | 2.07 | 4.94 |
SCHG Schwab U.S. Large-Cap Growth ETF | 33 | 1.18 | 1.64 | 1.21 | 1.14 | 3.78 |
SPAXX Fidelity Government Money Market Fund | — | 3.65 | — | — | — | — |
Loading charts...
Dividends
Dividend yield
main provided a 0.99% dividend yield over the last twelve months.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Portfolio | 0.99% | 1.09% | 1.08% | 1.12% | 1.27% | 0.97% | 1.14% | 1.39% | 1.63% | 1.33% | 1.56% | 1.62% |
| Portfolio components: | ||||||||||||
AAPL Apple Inc | 0.36% | 0.38% | 0.40% | 0.49% | 0.70% | 0.49% | 0.61% | 1.04% | 1.79% | 1.45% | 1.93% | 1.93% |
AMZN Amazon.com, Inc | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
AVUV Avantis US Small Cap Value ETF | 1.61% | 1.58% | 1.61% | 1.65% | 1.74% | 1.28% | 1.21% | 0.38% | 0.00% | 0.00% | 0.00% | 0.00% |
BRK-B Berkshire Hathaway Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
CVX Chevron Corporation | 3.73% | 4.49% | 4.50% | 4.05% | 3.16% | 4.52% | 6.11% | 3.95% | 4.12% | 3.45% | 3.64% | 4.76% |
GOOGL Alphabet Inc. Class A | 0.24% | 0.27% | 0.32% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
JPM JPMorgan Chase & Co. | 1.84% | 1.72% | 1.92% | 2.38% | 2.98% | 2.34% | 2.83% | 2.37% | 2.54% | 1.91% | 2.13% | 2.54% |
NVDA NVIDIA Corporation | 0.14% | 0.02% | 0.03% | 0.03% | 0.11% | 0.05% | 0.12% | 0.27% | 0.46% | 0.29% | 0.45% | 1.20% |
SCHG Schwab U.S. Large-Cap Growth ETF | 0.38% | 0.36% | 0.39% | 0.46% | 0.55% | 0.42% | 0.52% | 0.82% | 1.27% | 1.01% | 1.04% | 1.22% |
SPAXX Fidelity Government Money Market Fund | 3.59% | 3.88% | 1.53% | 0.41% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
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.
Loading charts...
Worst Drawdowns
The table below displays the maximum drawdowns of the main. 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 main was 26.97%, occurring on Oct 14, 2022. Recovery took 188 trading sessions.
The current main drawdown is 3.77%.
Related event | Drawdown | Fall | Recovery | Underwater |
|---|---|---|---|---|
Bear market2022 | -26.97%Oct 2022 | 9mo 20d | 9mo 7d | 1y 6moDec 2021 - Jul 2023 |
2025 selloff2025 | -20.70%Apr 2025 | 1mo 17d | 2mo 20d | 4mo 7dFeb 2025 - Jun 2025 |
2023 correction2023 | -10.25%Oct 2023 | 2mo 26d | 25d | 3mo 21dAug 2023 - Nov 2023 |
2024 correction2024 | -10.20%Aug 2024 | 19d | 2mo 5d | 2mo 24dJul 2024 - Oct 2024 |
2026 pullback2026 | -9.08%Mar 2026 | 2mo | 15d | 2mo 15dJan 2026 - Apr 2026 |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
Loading charts...
Diversification
Diversification Metrics
Number of Effective Assets
The portfolio contains 14 assets, with an effective number of assets of 3.14, reflecting the diversification based on asset allocation. Your portfolio is dominated by one or two holdings, which significantly increases concentration risk. Consider rebalancing toward more even weights or adding additional positions.
Diversification Ratio
1Y | 3Y | 5Y | All Time | |
|---|---|---|---|---|
Diversification Ratio | 1.22 | 1.16 | 1.12 | 1.12 |
The portfolio has a diversification ratio of 1.12, placing it in the bottom quartile across portfolios — positions are highly correlated. Consider adding assets from different classes or sectors to reduce risk.
main correlation to the S&P 500 Index
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.98 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.98 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.98 |
Correlation (All Time) Calculated using the full available price history since May 25, 2021 | 0.98 |
Benchmark Correlations
Correlation vs. S&P 500 Index. VTI has the highest benchmark correlation at 0.99, while SPAXX has the lowest at 0.02.
Asset Correlations Table
Find what main is missing
See which holdings overlap, where main is concentrated, and which low-correlation assets could fill the gaps.
Analyze Diversification