Asset Allocation
| Position | Category/Sector | Target Weight |
|---|---|---|
AMD Advanced Micro Devices, Inc. | Technology | 33.33% |
COHR Coherent, Inc. | Technology | 33.33% |
MU Micron Technology, Inc. | Technology | 33.33% |
Performance
Performance Chart
The chart shows the growth of an initial investment of $10,000 in SA, 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 Mar 26, 1990, corresponding to the inception date of COHR
Returns By Period
As of Apr 7, 2026, the SA returned 23.88% Year-To-Date and 48.37% of annualized return in the last 10 years.
| 1D | 1M | YTD | 6M | 1Y | 3Y* | 5Y* | 10Y* | |
|---|---|---|---|---|---|---|---|---|
Benchmark S&P 500 Index | 0.44% | -1.90% | -3.41% | -1.91% | 30.31% | 17.22% | 10.14% | 12.44% |
Portfolio SA | 0.79% | 7.11% | 23.88% | 69.74% | 328.62% | 75.19% | 30.72% | 48.37% |
| Portfolio components: | ||||||||
MU Micron Technology, Inc. | 3.15% | 2.06% | 32.41% | 97.98% | 485.08% | 86.95% | 32.75% | 43.15% |
AMD Advanced Micro Devices, Inc. | 1.23% | 14.42% | 2.81% | 8.09% | 156.74% | 33.53% | 21.78% | 55.06% |
COHR Coherent, Inc. | -1.91% | 7.42% | 37.19% | 120.63% | 400.63% | 97.28% | 27.77% | 28.20% |
Monthly Returns
Based on dividend-adjusted daily data since Mar 27, 1990, SA's average daily return is +0.12%, while the average monthly return is +2.50%. At this rate, your investment would double in approximately 2.3 years.
Historically, 58% of months were positive and 42% were negative. The best month was Oct 2025 with a return of +38.2%, while the worst month was Sep 2000 at -36.5%. The longest winning streak lasted 14 consecutive months, and the longest losing streak was 6 months.
On a daily basis, SA closed higher 52% of trading days. The best single day was Mar 2, 2000 with a return of +25.3%, while the worst single day was Jul 15, 1996 at -16.8%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 23.50% | 1.97% | -9.56% | 8.76% | 23.88% | ||||||||
| 2025 | -0.04% | -8.91% | -5.96% | -5.87% | 17.90% | 25.40% | 11.27% | -6.37% | 18.51% | 38.21% | 3.30% | 10.91% | 132.95% |
| 2024 | 7.80% | 15.38% | 7.21% | -8.79% | 6.91% | 9.70% | -10.36% | 1.43% | 10.97% | -4.04% | 0.99% | -10.13% | 25.36% |
| 2023 | 20.12% | -0.11% | 5.72% | -4.30% | 15.13% | 7.35% | 1.98% | -9.67% | -5.75% | -4.99% | 20.17% | 17.43% | 74.63% |
| 2022 | -13.14% | 8.55% | -6.24% | -16.44% | 9.37% | -22.93% | 12.99% | -9.68% | -20.98% | -0.14% | 14.53% | -11.64% | -49.26% |
| 2021 | 2.75% | 5.62% | -9.64% | -0.07% | -1.27% | 8.84% | 0.32% | -2.91% | -5.83% | 5.50% | 19.57% | 2.21% | 24.53% |
Benchmark Metrics
SA has an annualized alpha of 17.92%, beta of 1.44, and R² of 0.35 versus S&P 500 Index. Calculated based on daily prices since March 27, 1990.
- This portfolio captured 257.15% of S&P 500 Index gains and 154.39% of its losses — amplifying both gains and losses, but participating more in upside than downside.
- R² of 0.35 means the benchmark explains less than half of this portfolio's behavior — treat beta with caution or consider switching to a more representative benchmark.
- Alpha
- 17.92%
- Beta
- 1.44
- R²
- 0.35
- Upside Capture
- 257.15%
- Downside Capture
- 154.39%
Expense Ratio
SA has an expense ratio of 0.00%, meaning no management fees are charged. 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
SA ranks 98 for risk / return — in the top 98% of portfolios on our site. This means strong returns relative to risk — exactly what professional investors look for. Well-suited for investors who want to maximize return per unit of risk.
Return / Risk — by metrics
| Portfolio | Benchmark | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 6.10 | 1.84 | +4.26 |
Sortino ratioReturn per unit of downside risk | 4.79 | 2.97 | +1.82 |
Omega ratioGain probability vs. loss probability | 1.68 | 1.40 | +0.27 |
Calmar ratioReturn relative to maximum drawdown | 11.95 | 1.82 | +10.13 |
Martin ratioReturn relative to average drawdown | 38.63 | 7.76 | +30.87 |
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 | |
|---|---|---|---|---|---|---|
MU Micron Technology, Inc. | 99 | 7.97 | 5.53 | 1.71 | 10.81 | 42.78 |
AMD Advanced Micro Devices, Inc. | 90 | 2.49 | 3.14 | 1.41 | 4.10 | 8.50 |
COHR Coherent, Inc. | 98 | 5.67 | 4.18 | 1.60 | 10.37 | 29.32 |
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Dividends
Dividend yield
SA provided a 0.04% dividend yield over the last twelve months.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
| Portfolio | 0.04% | 0.05% | 0.18% | 0.18% | 0.30% | 0.07% |
| Portfolio components: | ||||||
MU Micron Technology, Inc. | 0.13% | 0.16% | 0.55% | 0.54% | 0.89% | 0.21% |
AMD Advanced Micro Devices, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
COHR Coherent, Inc. | 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.
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Worst Drawdowns
The table below displays the maximum drawdowns of the SA. 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 SA was 81.74%, occurring on Nov 20, 2008. Recovery took 1929 trading sessions.
The current SA drawdown is 7.16%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -81.74% | Jul 19, 2000 | 2099 | Nov 20, 2008 | 1929 | Jul 22, 2016 | 4028 |
| -65.44% | Sep 14, 1995 | 220 | Jul 26, 1996 | 259 | Aug 5, 1997 | 479 |
| -62.06% | Aug 8, 1997 | 268 | Aug 31, 1998 | 303 | Nov 11, 1999 | 571 |
| -54.7% | Jan 5, 2022 | 196 | Oct 14, 2022 | 329 | Feb 7, 2024 | 525 |
| -51.76% | May 21, 1990 | 104 | Oct 16, 1990 | 122 | Apr 11, 1991 | 226 |
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 3 assets, with an effective number of assets of 3.00, 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 | COHR | AMD | MU | Portfolio | |
|---|---|---|---|---|---|
| Benchmark | 1.00 | 0.39 | 0.47 | 0.49 | 0.56 |
| COHR | 0.39 | 1.00 | 0.27 | 0.29 | 0.65 |
| AMD | 0.47 | 0.27 | 1.00 | 0.49 | 0.76 |
| MU | 0.49 | 0.29 | 0.49 | 1.00 | 0.76 |
| Portfolio | 0.56 | 0.65 | 0.76 | 0.76 | 1.00 |