Asset Allocation
| Position | Category/Sector | Target Weight |
|---|---|---|
WDC Western Digital Corporation | Technology | 25% |
STX Seagate Technology plc | Technology | 25% |
MU Micron Technology, Inc. | Technology | 25% |
SNDK Sandisk Corporation | Technology | 25% |
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Performance Chart
The chart shows the growth of an initial investment of $10,000 in Data Center Memory Companies, 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 | YTD | 6M | 1Y | 3Y* | 5Y* | 10Y* |
|---|---|---|---|---|---|---|---|---|
Benchmark S&P 500 Index | 0.30% | 0.09% | 8.18% | 8.17% | 23.42% | 19.88% | 11.91% | 13.45% |
Portfolio Data Center Memory Companies | 5.63% | 13.33% | 308.61% | 329.66% | 1,272.72% | — | — | — |
| Portfolio components: | ||||||||
MU Micron Technology, Inc. | 9.87% | 27.11% | 232.74% | 284.77% | 776.52% | 144.94% | 65.39% | 55.03% |
SNDK Sandisk Corporation | 5.30% | 5.10% | 591.72% | 628.26% | 4,094.13% | — | — | — |
STX Seagate Technology plc | 3.46% | 12.03% | 218.93% | 208.54% | 599.43% | 149.84% | 59.24% | 49.93% |
WDC Western Digital Corporation | 2.97% | 9.81% | 206.10% | 210.59% | 852.85% | 160.14% | 56.39% | 32.86% |
Monthly Returns
Based on dividend-adjusted daily data since Feb 25, 2025, Data Center Memory Companies's average daily return is +0.93%, while the average monthly return is +19.92%. At this rate, an investment would double in approximately 0.3 years.
Historically, 71% of months were positive and 29% were negative. The best month was Jan 2026 with a return of +70.5%, while the worst month was Mar 2025 at -9.8%. The longest winning streak lasted 10 consecutive months, and the longest losing streak was 3 months.
On a daily basis, Data Center Memory Companies closed higher 62% of trading days. The best single day was Jan 6, 2026 with a return of +17.3%, while the worst single day was Apr 3, 2025 at -17.6%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 70.52% | 6.06% | -5.63% | 64.71% | 47.96% | -1.76% | 308.61% | ||||||
| 2025 | -0.96% | -9.76% | -6.91% | 22.25% | 24.18% | 3.97% | 9.21% | 61.86% | 35.81% | 8.90% | 8.25% | 271.64% |
Benchmark Metrics
Data Center Memory Companies has an annualized alpha of 595.47%, beta of 2.22, and R2 of 0.35 versus S&P 500 Index. Calculated based on daily prices since February 25, 2025.
- This portfolio captured 5240.79% of S&P 500 Index gains but only 79.91% of its losses - a favorable profile for investors.
- 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
- 595.47%
- Beta
- 2.22
- R²
- 0.35
- Upside Capture
- 5,240.79%
- Downside Capture
- 79.91%
Expense Ratio
Data Center Memory Companies 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
Data Center Memory Companies ranks 100 for risk / return — in the top 100% 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
The table below presents risk-adjusted performance metrics for Data Center Memory Companies and compares them with S&P 500 Index.
| Portfolio | Benchmark | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | 19.38 | 1.94 | +17.44 |
| Sortino ratioReturn per unit of downside risk | 7.64 | 2.63 | +5.01 |
| Omega ratioGain probability vs. loss probability | 2.10 | 1.35 | +0.75 |
| Calmar ratioReturn relative to maximum drawdown | 55.49 | 2.59 | +52.91 |
| Martin ratioReturn relative to average drawdown | 208.38 | 11.84 | +196.53 |
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.
| Position | Risk / Return Rank | Sharpe ratio | Sortino ratio | Omega ratio | Calmar ratio | Martin ratio |
|---|---|---|---|---|---|---|
MU Micron Technology, Inc. | 99 | 11.44 | 6.27 | 1.81 | 25.90 | 100.37 |
SNDK Sandisk Corporation | 100 | 42.05 | 8.07 | 2.12 | 132.65 | 403.29 |
STX Seagate Technology plc | 99 | 9.54 | 6.19 | 1.80 | 28.81 | 84.36 |
WDC Western Digital Corporation | 99 | 13.33 | 6.78 | 1.94 | 41.84 | 146.77 |
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Dividends
Dividend yield
Data Center Memory Companies provided a 0.12% dividend yield over the last twelve months.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Portfolio | 0.12% | 0.35% | 0.95% | 0.95% | 1.55% | 0.65% | 1.51% | 1.66% | 2.98% | 2.13% | 2.39% | 2.37% |
| Portfolio components: | ||||||||||||
MU Micron Technology, Inc. | 0.05% | 0.16% | 0.55% | 0.54% | 0.89% | 0.21% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
SNDK Sandisk Corporation | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
STX Seagate Technology plc | 0.33% | 1.05% | 3.27% | 3.28% | 5.32% | 2.40% | 4.21% | 4.27% | 6.53% | 6.02% | 6.60% | 6.14% |
WDC Western Digital Corporation | 0.09% | 0.19% | 0.00% | 0.00% | 0.00% | 0.00% | 1.81% | 2.36% | 5.41% | 2.51% | 2.94% | 3.33% |
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 Data Center Memory Companies. 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 Data Center Memory Companies was 35.44%, occurring on Apr 4, 2025. Recovery took 35 trading sessions.
The current Data Center Memory Companies drawdown is 15.02%.
Related event | Drawdown | Fall | Recovery | Underwater |
|---|---|---|---|---|
2025 selloff2025 | -35.44%Apr 2025 | 17d | 1mo 23d | 2mo 10dMar 2025 - May 2025 |
2026 bear market2026 | -23.19%Mar 2026 | 10d | 9d | 19dMar 2026 - Apr 2026 |
2025 bear market2025 | -22.08%Nov 2025 | 9d | 1mo 4d | 1mo 13dNov 2025 - Dec 2025 |
2026 correction2026 | -19.17%Mar 2026 | 1mo | 11d | 1mo 11dFeb 2026 - Mar 2026 |
2026 correction2026 | -15.02%Jun 2026 | 1d | — | 5d 2hJun 2026 - now |
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 4 assets, with an effective number of assets of 4.00, reflecting the diversification based on asset allocation. Your capital is spread almost evenly across your holdings, indicating a well-balanced allocation. Note that true diversification also depends on the correlations between assets — check the diversification ratio below.
Diversification Ratio
1Y | All Time | |
|---|---|---|
Diversification Ratio | 1.14 | 1.13 |
The portfolio has a diversification ratio of 1.13, placing it in the bottom quartile across portfolios — positions are highly correlated. Consider adding assets from different classes or sectors to reduce risk.
Data Center Memory Companies correlation to the S&P 500 Index
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.49 |
Correlation (All Time) Calculated using the full available price history since Feb 25, 2025 | 0.53 |
Benchmark Correlations
Correlation vs. S&P 500 Index. MU has the highest benchmark correlation at 0.54, while SNDK has the lowest at 0.42.
Asset Correlations Table
Find what Data Center Memory Companies is missing
See which holdings overlap, where Data Center Memory Companies is concentrated, and which low-correlation assets could fill the gaps.
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