Asset Allocation
Find the right asset allocation for SI-US-Port-TST
Add portfolio to the optimizer to find optimal allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
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Performance Chart
The chart shows the growth of an initial investment of $10,000 in SI-US-Port-TST, 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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Returns By Period
| Position | 1D | 1M | 6M | YTD | 1Y | 3Y* | 5Y* | 10Y* | ALL TIME* |
|---|---|---|---|---|---|---|---|---|---|
Benchmark S&P 500 Index | -0.19% | -0.76% | 7.25% | 8.73% | 18.21% | 17.95% | 11.30% | 13.09% | 8.08% |
Portfolio SI-US-Port-TST | -0.13% | 0.92% | 2.02% | 4.87% | 11.33% | 26.58% | 20.51% | — | 21.89% |
| Portfolio components: | |||||||||
AAPL Apple Inc | -2.14% | 9.59% | 28.05% | 20.35% | 55.26% | 19.94% | 18.17% | 30.70% | 19.46% |
AMZN Amazon.com, Inc | 1.12% | 2.29% | 4.55% | 8.31% | 10.55% | 24.35% | 6.88% | 20.97% | 29.87% |
AVGO Broadcom Inc. | 1.98% | -7.92% | 7.92% | 9.67% | 34.44% | 63.51% | 54.04% | 40.73% | 40.58% |
AXON Axon Enterprise, Inc. | 3.37% | 24.58% | -17.07% | -7.12% | -30.24% | 43.11% | 23.79% | 33.90% | 31.13% |
BIL SPDR Bloomberg 1-3 Month T-Bill ETF | 0.01% | 0.28% | 1.77% | 1.95% | 3.79% | 4.56% | 3.51% | 2.23% | 1.37% |
BRK-B Berkshire Hathaway Inc. | 0.07% | 0.37% | -0.41% | -2.27% | 3.68% | 12.42% | 11.91% | 13.01% | 10.58% |
BRO Brown & Brown, Inc. | -0.59% | 16.65% | -13.38% | -13.05% | -33.02% | -0.37% | 6.03% | 15.04% | 14.93% |
CACI CACI International Inc | -2.22% | -3.24% | -28.97% | -15.29% | -6.54% | 9.23% | 11.13% | 16.88% | 15.22% |
COST Costco Wholesale Corporation | -0.54% | -1.64% | -2.61% | 8.82% | -1.04% | 20.42% | 18.94% | 20.81% | 16.93% |
CTAS Cintas Corporation | -1.30% | 18.12% | 3.78% | 7.84% | -8.21% | 17.77% | 16.61% | 23.59% | 16.31% |
Monthly Returns
Based on dividend-adjusted daily data since Oct 1, 2018, SI-US-Port-TST's average daily return is +0.08%, while the average monthly return is +1.75%. At this rate, an investment would double in approximately 3.3 years.
Historically, 74% of months were positive and 26% were negative. The best month was Apr 2020 with a return of +10.6%, while the worst month was Mar 2020 at -10.5%. The longest winning streak lasted 8 consecutive months, and the longest losing streak was 3 months.
On a daily basis, SI-US-Port-TST closed higher 57% of trading days. The best single day was Apr 9, 2025 with a return of +8.1%, while the worst single day was Mar 16, 2020 at -9.7%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 2.40% | 1.14% | -6.99% | 7.60% | 0.69% | 0.03% | 0.46% | 4.87% | |||||
| 2025 | 4.11% | -0.24% | -4.29% | 2.10% | 5.33% | 3.85% | 0.86% | 1.04% | 2.59% | 0.36% | 2.50% | -0.90% | 18.32% |
| 2024 | 3.68% | 8.24% | 4.11% | -1.65% | 5.63% | 3.47% | 2.21% | 4.64% | 2.39% | 1.06% | 6.51% | -2.71% | 44.00% |
| 2023 | 8.88% | 0.15% | 5.35% | 2.94% | 2.92% | 6.93% | 3.19% | 1.18% | -3.40% | 0.04% | 8.39% | 5.42% | 50.04% |
| 2022 | -5.76% | -1.10% | 3.50% | -8.88% | -0.41% | -6.55% | 9.20% | -3.24% | -7.01% | 6.56% | 7.67% | -4.82% | -12.24% |
| 2021 | -0.93% | 2.18% | 3.18% | 5.76% | 1.84% | 2.49% | 1.80% | 2.18% | -4.69% | 5.26% | 0.18% | 4.38% | 25.83% |
Benchmark Metrics
SI-US-Port-TST has an annualized alpha of 9.89%, beta of 0.85, and R2 of 0.94 versus S&P 500 Index. Calculated based on daily prices since October 01, 2018.
- This portfolio captured 105.41% of S&P 500 Index gains but only 70.48% of its losses - a favorable profile for investors.
- This portfolio generated an annualized alpha of 9.89% versus S&P 500 Index - delivering returns beyond what market exposure alone would predict.
- With beta of 0.85 and R2 of 0.94, 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
- 9.89%
- Beta
- 0.85
- R²
- 0.94
- Upside Capture
- 105.41%
- Downside Capture
- 70.48%
Expense Ratio
SI-US-Port-TST 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
SI-US-Port-TST ranks 22 for risk / return — below 22% 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
The table below presents risk-adjusted performance metrics for SI-US-Port-TST 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 | 1.10 | 1.45 | -0.36 |
| Sortino ratioReturn per unit of downside risk | 1.61 | 2.03 | -0.42 |
| Omega ratioGain probability vs. loss probability | 1.20 | 1.26 | -0.07 |
| Calmar ratioReturn relative to maximum drawdown | 1.19 | 2.01 | -0.82 |
| Martin ratioReturn relative to average drawdown | 5.53 | 8.68 | -3.15 |
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 | 92 | 2.27 | 3.09 | 1.41 | 4.02 | 9.58 |
AMZN Amazon.com, Inc | 56 | 0.34 | 0.69 | 1.08 | 0.49 | 1.07 |
AVGO Broadcom Inc. | 68 | 0.73 | 1.28 | 1.16 | 1.21 | 2.49 |
AXON Axon Enterprise, Inc. | 25 | -0.52 | -0.49 | 0.94 | -0.50 | -0.81 |
BIL SPDR Bloomberg 1-3 Month T-Bill ETF | 100 | 19.20 | 152.69 | 69.15 | 348.23 | 2,469.46 |
BRK-B Berkshire Hathaway Inc. | 52 | 0.25 | 0.45 | 1.05 | 0.39 | 0.82 |
BRO Brown & Brown, Inc. | 11 | -1.09 | -1.48 | 0.81 | -0.71 | -1.17 |
CACI CACI International Inc | 36 | -0.19 | -0.05 | 0.99 | -0.20 | -0.46 |
COST Costco Wholesale Corporation | 40 | -0.05 | 0.06 | 1.01 | -0.06 | -0.14 |
CTAS Cintas Corporation | 31 | -0.36 | -0.38 | 0.96 | -0.30 | -0.49 |
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Dividends
Dividend yield
SI-US-Port-TST provided a 1.23% dividend yield over the last twelve months.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Portfolio | 1.23% | 1.15% | 1.14% | 1.26% | 1.04% | 0.79% | 0.96% | 1.40% | 1.17% | 1.23% | 1.18% | 1.14% |
| Portfolio components: | ||||||||||||
AAPL Apple Inc | 0.32% | 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% |
AVGO Broadcom Inc. | 0.67% | 0.70% | 0.94% | 1.71% | 3.02% | 2.24% | 3.05% | 3.54% | 3.11% | 1.87% | 1.43% | 1.13% |
AXON Axon Enterprise, 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% |
BIL SPDR Bloomberg 1-3 Month T-Bill ETF | 3.81% | 4.13% | 5.03% | 4.92% | 1.35% | 0.00% | 0.30% | 2.05% | 1.66% | 0.68% | 0.07% | 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% |
BRO Brown & Brown, Inc. | 0.94% | 0.77% | 0.53% | 0.67% | 0.74% | 0.54% | 0.73% | 0.82% | 1.11% | 1.08% | 1.12% | 1.41% |
CACI CACI International 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% |
COST Costco Wholesale Corporation | 0.57% | 0.59% | 0.49% | 2.87% | 0.76% | 0.54% | 3.38% | 0.86% | 1.08% | 4.81% | 1.09% | 4.06% |
CTAS Cintas Corporation | 0.89% | 0.89% | 0.80% | 0.83% | 0.93% | 0.77% | 0.99% | 0.95% | 1.22% | 1.04% | 1.15% | 1.15% |
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 SI-US-Port-TST. 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 SI-US-Port-TST was 27.32%, occurring on Mar 23, 2020. Recovery took 82 trading sessions.
The current SI-US-Port-TST drawdown is 1.26%.
Drawdown | Fall | Recovery | Underwater | Related event |
|---|---|---|---|---|
-27.32%Mar 2020 | 1mo 2d | 3mo 29d | 5mo 1dFeb 2020 - Jul 2020 | COVID crash2020 |
-21.07%Jun 2022 | 5mo 18d | 9mo 18d | 1y 3moDec 2021 - Mar 2023 | Bear market2022 |
-16.07%Dec 2018 | 2mo 24d | 2mo 19d | 5mo 13dOct 2018 - Mar 2019 | Rate-hike selloffLate 2018 |
-14.10%Apr 2025 | 1mo 18d | 1mo 7d | 2mo 25dFeb 2025 - May 2025 | 2025 selloff2025 |
-9.54%Mar 2026 | 1mo 26d | 21d | 2mo 17dJan 2026 - Apr 2026 | — |
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 38 assets, with an effective number of assets of 25.86, reflecting the diversification based on asset allocation. Your allocation shows noticeable concentration: a few holdings carry significantly more weight than the rest. Rebalancing toward more even weights — or adding less correlated assets — could reduce risk.
Diversification Ratio
1Y | 3Y | 5Y | All Time | |
|---|---|---|---|---|
Diversification Ratio | 2.54 | 1.91 | 1.69 | 1.58 |
The portfolio has a diversification ratio of 1.58, in line with the typical range across portfolios. There's room to improve by adding less correlated assets.
SI-US-Port-TST correlation to the S&P 500 Index
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.86 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.91 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.94 |
Correlation (All Time) Calculated using the full available price history since Oct 1, 2018 | 0.95 |
Benchmark Correlations
Correlation vs. S&P 500 Index. SPY has the highest benchmark correlation at 1.00, while BIL has the lowest at -0.01.
Asset Correlations Table
Find what SI-US-Port-TST is missing
See which holdings overlap, where SI-US-Port-TST is concentrated, and which low-correlation assets could fill the gaps.
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