Asset Allocation
Performance
Performance Chart
The chart shows the growth of an initial investment of $10,000 in 9/5/25, 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 Apr 25, 2024, corresponding to the inception date of RBRK
Returns By Period
| 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 9/5/25 | 0.22% | -3.53% | -11.27% | -13.47% | 10.02% | — | — | — |
| Portfolio components: | ||||||||
V Visa Inc. | 0.84% | -4.42% | -13.33% | -12.80% | -2.40% | 11.15% | 7.49% | 15.35% |
COST Costco Wholesale Corporation | 0.35% | 2.05% | 18.28% | 12.12% | 11.75% | 29.72% | 24.56% | 23.07% |
NVDA NVIDIA Corporation | 0.14% | -0.10% | -4.75% | -4.25% | 88.40% | 87.35% | 65.96% | 70.16% |
NU Nu Holdings Ltd. | 0.78% | -2.19% | -14.81% | -7.28% | 48.54% | 47.10% | — | — |
AMZN Amazon.com, Inc | 1.44% | -0.20% | -7.81% | -3.67% | 24.44% | 27.75% | 5.35% | 21.75% |
META Meta Platforms, Inc. | -0.25% | -11.06% | -13.12% | -19.80% | 13.88% | 38.77% | 13.03% | 17.97% |
GOOGL Alphabet Inc Class A | 1.43% | 0.56% | -4.09% | 19.95% | 106.75% | 40.77% | 21.99% | 23.06% |
ANET Arista Networks, Inc. | -0.34% | -5.00% | -3.65% | -15.55% | 96.13% | 46.73% | 45.68% | 41.01% |
MSFT Microsoft Corporation | -0.16% | -8.82% | -22.72% | -29.16% | 4.42% | 9.39% | 9.23% | 22.78% |
SMH VanEck Semiconductor ETF | 0.93% | 4.05% | 9.95% | 15.68% | 119.70% | 47.06% | 26.39% | 31.90% |
Monthly Returns
Based on dividend-adjusted daily data since Apr 26, 2024, 9/5/25's average daily return is +0.07%, while the average monthly return is +1.47%. At this rate, your investment would double in approximately 4.0 years.
Historically, 68% of months were positive and 32% were negative. The best month was May 2024 with a return of +9.2%, while the worst month was Mar 2026 at -6.4%. The longest winning streak lasted 7 consecutive months, and the longest losing streak was 4 months.
On a daily basis, 9/5/25 closed higher 54% of trading days. The best single day was Apr 9, 2025 with a return of +8.3%, while the worst single day was Apr 4, 2025 at -5.8%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -0.01% | -5.55% | -6.41% | 0.39% | -11.27% | ||||||||
| 2025 | 8.61% | 3.31% | -5.68% | 3.22% | 7.15% | 2.56% | -0.99% | 2.22% | 1.44% | -0.73% | 0.19% | -1.68% | 20.52% |
| 2024 | 0.13% | 9.23% | 4.22% | -2.28% | 7.08% | 4.70% | 0.02% | 5.57% | 0.10% | 31.99% |
Benchmark Metrics
9/5/25 has an annualized alpha of 6.25%, beta of 0.88, and R² of 0.75 versus S&P 500 Index. Calculated based on daily prices since April 26, 2024.
- This portfolio captured 108.30% of S&P 500 Index gains but only 74.93% of its losses — a favorable profile for investors.
- This portfolio generated an annualized alpha of 6.25% versus S&P 500 Index — delivering returns beyond what market exposure alone would predict.
- With beta of 0.88 and R² of 0.75, 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
- 6.25%
- Beta
- 0.88
- R²
- 0.75
- Upside Capture
- 108.30%
- Downside Capture
- 74.93%
Expense Ratio
9/5/25 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
9/5/25 ranks 9 for risk / return — in the bottom 9% of portfolios on our site. This means you're taking on significantly more risk than the returns justify. Consider whether the potential upside is worth the volatility, or explore alternatives with better risk / return profiles.
Return / Risk — by metrics
| Portfolio | Benchmark | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.61 | 1.84 | -1.23 |
Sortino ratioReturn per unit of downside risk | 1.09 | 2.97 | -1.88 |
Omega ratioGain probability vs. loss probability | 1.13 | 1.40 | -0.27 |
Calmar ratioReturn relative to maximum drawdown | 0.27 | 1.82 | -1.56 |
Martin ratioReturn relative to average drawdown | 0.91 | 7.76 | -6.85 |
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 | |
|---|---|---|---|---|---|---|
V Visa Inc. | 25 | -0.11 | 0.00 | 1.00 | -0.58 | -1.25 |
COST Costco Wholesale Corporation | 52 | 0.61 | 1.03 | 1.12 | 0.32 | 0.63 |
NVDA NVIDIA Corporation | 87 | 2.24 | 3.04 | 1.38 | 3.01 | 7.58 |
NU Nu Holdings Ltd. | 71 | 1.25 | 1.78 | 1.24 | 1.24 | 3.58 |
AMZN Amazon.com, Inc | 57 | 0.73 | 1.30 | 1.16 | 0.39 | 0.95 |
META Meta Platforms, Inc. | 45 | 0.36 | 0.86 | 1.11 | -0.05 | -0.12 |
GOOGL Alphabet Inc Class A | 95 | 3.57 | 4.58 | 1.57 | 4.50 | 17.12 |
ANET Arista Networks, Inc. | 80 | 1.88 | 2.48 | 1.31 | 2.03 | 4.52 |
MSFT Microsoft Corporation | 40 | 0.17 | 0.43 | 1.06 | -0.05 | -0.13 |
SMH VanEck Semiconductor ETF | 97 | 3.46 | 4.17 | 1.57 | 5.73 | 20.62 |
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Dividends
Dividend yield
9/5/25 provided a 1.02% dividend yield over the last twelve months.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Portfolio | 1.02% | 1.02% | 0.57% | 0.85% | 0.51% | 0.36% | 0.73% | 0.56% | 0.64% | 1.08% | 0.76% | 1.15% |
| Portfolio components: | ||||||||||||
V Visa Inc. | 0.83% | 0.70% | 0.68% | 0.72% | 0.76% | 0.62% | 0.56% | 0.56% | 0.67% | 0.61% | 0.75% | 0.64% |
COST Costco Wholesale Corporation | 0.51% | 0.59% | 0.49% | 2.87% | 0.76% | 0.54% | 3.38% | 0.86% | 1.08% | 4.81% | 1.09% | 4.06% |
NVDA NVIDIA Corporation | 0.02% | 0.02% | 0.03% | 0.03% | 0.11% | 0.05% | 0.12% | 0.27% | 0.46% | 0.29% | 0.45% | 1.20% |
NU Nu Holdings Ltd. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
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% |
META Meta Platforms, Inc. | 0.37% | 0.32% | 0.34% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
GOOGL Alphabet Inc Class A | 0.28% | 0.27% | 0.32% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
ANET Arista Networks, 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% |
MSFT Microsoft Corporation | 0.93% | 0.70% | 0.73% | 0.74% | 1.06% | 0.68% | 0.94% | 1.20% | 1.69% | 1.86% | 2.37% | 2.33% |
SMH VanEck Semiconductor ETF | 0.28% | 0.31% | 0.44% | 0.60% | 1.18% | 0.51% | 0.69% | 1.50% | 1.88% | 1.43% | 0.80% | 2.14% |
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 9/5/25. 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 9/5/25 was 17.17%, occurring on Apr 8, 2025. Recovery took 23 trading sessions.
The current 9/5/25 drawdown is 14.10%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -17.17% | Feb 19, 2025 | 35 | Apr 8, 2025 | 23 | May 12, 2025 | 58 |
| -16.62% | Oct 10, 2025 | 120 | Mar 30, 2026 | — | — | — |
| -8.69% | Jul 17, 2024 | 14 | Aug 5, 2024 | 10 | Aug 19, 2024 | 24 |
| -3.51% | Jun 5, 2025 | 12 | Jun 20, 2025 | 4 | Jun 26, 2025 | 16 |
| -3.5% | Sep 2, 2024 | 5 | Sep 6, 2024 | 4 | Sep 12, 2024 | 9 |
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 22 assets, with an effective number of assets of 13.93, reflecting the diversification based on asset allocation. This number of effective assets suggests that the portfolio's investments are spread across a variety of assets, indicating a well-diversified allocation. However, true diversification also depends on the correlations between assets.
Asset Correlations Table
| Benchmark | 1211.HK | 1810.HK | LLY | COST | BSX | CHWY | V | BABA | MELI | ONON | MCHI | RBRK | GOOGL | NU | COIN | MSFT | NVDA | ANET | AMZN | META | SMH | SPYG | Portfolio | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Benchmark | 1.00 | 0.04 | 0.09 | 0.32 | 0.34 | 0.34 | 0.32 | 0.45 | 0.32 | 0.40 | 0.45 | 0.37 | 0.44 | 0.59 | 0.52 | 0.58 | 0.63 | 0.65 | 0.62 | 0.65 | 0.59 | 0.79 | 0.94 | 0.80 |
| 1211.HK | 0.04 | 1.00 | 0.50 | 0.08 | 0.00 | 0.03 | 0.03 | 0.01 | 0.38 | 0.05 | 0.01 | 0.46 | 0.07 | 0.03 | 0.05 | 0.04 | -0.00 | 0.10 | 0.03 | -0.02 | 0.03 | 0.13 | 0.05 | 0.28 |
| 1810.HK | 0.09 | 0.50 | 1.00 | 0.07 | 0.03 | 0.07 | -0.02 | 0.09 | 0.36 | 0.10 | 0.05 | 0.49 | 0.10 | 0.01 | 0.10 | 0.06 | 0.02 | 0.06 | 0.11 | 0.03 | 0.07 | 0.15 | 0.07 | 0.32 |
| LLY | 0.32 | 0.08 | 0.07 | 1.00 | 0.23 | 0.27 | 0.14 | 0.19 | 0.04 | 0.16 | 0.16 | 0.10 | 0.13 | 0.18 | 0.18 | 0.15 | 0.14 | 0.19 | 0.20 | 0.14 | 0.19 | 0.21 | 0.29 | 0.35 |
| COST | 0.34 | 0.00 | 0.03 | 0.23 | 1.00 | 0.29 | 0.20 | 0.27 | 0.03 | 0.20 | 0.20 | 0.04 | 0.14 | 0.11 | 0.16 | 0.14 | 0.24 | 0.09 | 0.16 | 0.20 | 0.26 | 0.18 | 0.29 | 0.42 |
| BSX | 0.34 | 0.03 | 0.07 | 0.27 | 0.29 | 1.00 | 0.17 | 0.33 | 0.05 | 0.22 | 0.23 | 0.08 | 0.23 | 0.21 | 0.19 | 0.22 | 0.23 | 0.14 | 0.20 | 0.21 | 0.27 | 0.16 | 0.28 | 0.46 |
| CHWY | 0.32 | 0.03 | -0.02 | 0.14 | 0.20 | 0.17 | 1.00 | 0.16 | 0.13 | 0.20 | 0.24 | 0.13 | 0.33 | 0.18 | 0.20 | 0.28 | 0.24 | 0.22 | 0.27 | 0.25 | 0.23 | 0.26 | 0.31 | 0.46 |
| V | 0.45 | 0.01 | 0.09 | 0.19 | 0.27 | 0.33 | 0.16 | 1.00 | 0.14 | 0.21 | 0.24 | 0.19 | 0.17 | 0.19 | 0.25 | 0.21 | 0.22 | 0.06 | 0.16 | 0.23 | 0.25 | 0.16 | 0.31 | 0.48 |
| BABA | 0.32 | 0.38 | 0.36 | 0.04 | 0.03 | 0.05 | 0.13 | 0.14 | 1.00 | 0.18 | 0.14 | 0.83 | 0.14 | 0.24 | 0.26 | 0.28 | 0.11 | 0.24 | 0.22 | 0.23 | 0.24 | 0.32 | 0.29 | 0.50 |
| MELI | 0.40 | 0.05 | 0.10 | 0.16 | 0.20 | 0.22 | 0.20 | 0.21 | 0.18 | 1.00 | 0.29 | 0.20 | 0.30 | 0.26 | 0.44 | 0.28 | 0.28 | 0.29 | 0.26 | 0.34 | 0.34 | 0.30 | 0.38 | 0.48 |
| ONON | 0.45 | 0.01 | 0.05 | 0.16 | 0.20 | 0.23 | 0.24 | 0.24 | 0.14 | 0.29 | 1.00 | 0.18 | 0.32 | 0.24 | 0.33 | 0.35 | 0.24 | 0.29 | 0.30 | 0.31 | 0.34 | 0.38 | 0.41 | 0.50 |
| MCHI | 0.37 | 0.46 | 0.49 | 0.10 | 0.04 | 0.08 | 0.13 | 0.19 | 0.83 | 0.20 | 0.18 | 1.00 | 0.19 | 0.26 | 0.28 | 0.31 | 0.15 | 0.28 | 0.27 | 0.25 | 0.24 | 0.37 | 0.33 | 0.57 |
| RBRK | 0.44 | 0.07 | 0.10 | 0.13 | 0.14 | 0.23 | 0.33 | 0.17 | 0.14 | 0.30 | 0.32 | 0.19 | 1.00 | 0.31 | 0.31 | 0.40 | 0.43 | 0.37 | 0.43 | 0.38 | 0.41 | 0.40 | 0.47 | 0.48 |
| GOOGL | 0.59 | 0.03 | 0.01 | 0.18 | 0.11 | 0.21 | 0.18 | 0.19 | 0.24 | 0.26 | 0.24 | 0.26 | 0.31 | 1.00 | 0.36 | 0.42 | 0.43 | 0.38 | 0.36 | 0.56 | 0.48 | 0.48 | 0.63 | 0.51 |
| NU | 0.52 | 0.05 | 0.10 | 0.18 | 0.16 | 0.19 | 0.20 | 0.25 | 0.26 | 0.44 | 0.33 | 0.28 | 0.31 | 0.36 | 1.00 | 0.41 | 0.36 | 0.39 | 0.40 | 0.40 | 0.37 | 0.44 | 0.52 | 0.53 |
| COIN | 0.58 | 0.04 | 0.06 | 0.15 | 0.14 | 0.22 | 0.28 | 0.21 | 0.28 | 0.28 | 0.35 | 0.31 | 0.40 | 0.42 | 0.41 | 1.00 | 0.41 | 0.43 | 0.43 | 0.44 | 0.39 | 0.51 | 0.58 | 0.56 |
| MSFT | 0.63 | -0.00 | 0.02 | 0.14 | 0.24 | 0.23 | 0.24 | 0.22 | 0.11 | 0.28 | 0.24 | 0.15 | 0.43 | 0.43 | 0.36 | 0.41 | 1.00 | 0.51 | 0.51 | 0.56 | 0.55 | 0.51 | 0.69 | 0.53 |
| NVDA | 0.65 | 0.10 | 0.06 | 0.19 | 0.09 | 0.14 | 0.22 | 0.06 | 0.24 | 0.29 | 0.29 | 0.28 | 0.37 | 0.38 | 0.39 | 0.43 | 0.51 | 1.00 | 0.55 | 0.45 | 0.46 | 0.81 | 0.78 | 0.51 |
| ANET | 0.62 | 0.03 | 0.11 | 0.20 | 0.16 | 0.20 | 0.27 | 0.16 | 0.22 | 0.26 | 0.30 | 0.27 | 0.43 | 0.36 | 0.40 | 0.43 | 0.51 | 0.55 | 1.00 | 0.44 | 0.46 | 0.62 | 0.67 | 0.57 |
| AMZN | 0.65 | -0.02 | 0.03 | 0.14 | 0.20 | 0.21 | 0.25 | 0.23 | 0.23 | 0.34 | 0.31 | 0.25 | 0.38 | 0.56 | 0.40 | 0.44 | 0.56 | 0.45 | 0.44 | 1.00 | 0.60 | 0.50 | 0.68 | 0.58 |
| META | 0.59 | 0.03 | 0.07 | 0.19 | 0.26 | 0.27 | 0.23 | 0.25 | 0.24 | 0.34 | 0.34 | 0.24 | 0.41 | 0.48 | 0.37 | 0.39 | 0.55 | 0.46 | 0.46 | 0.60 | 1.00 | 0.49 | 0.65 | 0.59 |
| SMH | 0.79 | 0.13 | 0.15 | 0.21 | 0.18 | 0.16 | 0.26 | 0.16 | 0.32 | 0.30 | 0.38 | 0.37 | 0.40 | 0.48 | 0.44 | 0.51 | 0.51 | 0.81 | 0.62 | 0.50 | 0.49 | 1.00 | 0.83 | 0.62 |
| SPYG | 0.94 | 0.05 | 0.07 | 0.29 | 0.29 | 0.28 | 0.31 | 0.31 | 0.29 | 0.38 | 0.41 | 0.33 | 0.47 | 0.63 | 0.52 | 0.58 | 0.69 | 0.78 | 0.67 | 0.68 | 0.65 | 0.83 | 1.00 | 0.76 |
| Portfolio | 0.80 | 0.28 | 0.32 | 0.35 | 0.42 | 0.46 | 0.46 | 0.48 | 0.50 | 0.48 | 0.50 | 0.57 | 0.48 | 0.51 | 0.53 | 0.56 | 0.53 | 0.51 | 0.57 | 0.58 | 0.59 | 0.62 | 0.76 | 1.00 |