Asset Allocation
| Position | Category/Sector | Target Weight |
|---|---|---|
BTCFX Bitcoin ProFund Investor | Cryptocurrency | 9% |
FSDAX Fidelity Select Defense & Aerospace Portfolio | Industrials Equities | 9% |
FXAIX Fidelity 500 Index Fund | S&P 500 | 25% |
QQQ Invesco QQQ ETF | Nasdaq-100 | 1% |
VIIIX Vanguard Institutional Index Fund Institutional Plus Shares | Large Cap Blend Equities | 56% |
Performance
Performance Chart
The chart shows the growth of an initial investment of $10,000 in Mark, 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 Aug 9, 2021, corresponding to the inception date of BTCFX
Returns By Period
| 1D | 1M | YTD | 6M | 1Y | 3Y* | 5Y* | 10Y* | |
|---|---|---|---|---|---|---|---|---|
Benchmark S&P 500 Index | -0.11% | 2.78% | -0.42% | 4.03% | 27.10% | 18.38% | 10.55% | 12.70% |
Portfolio Mark | 0.00% | 2.76% | -1.01% | 0.89% | 26.55% | 22.35% | — | — |
| Portfolio components: | ||||||||
VIIIX Vanguard Institutional Index Fund Institutional Plus Shares | 0.62% | 2.97% | 0.02% | 4.76% | 28.80% | 20.47% | 12.31% | 14.82% |
FXAIX Fidelity 500 Index Fund | 0.62% | 2.98% | 0.03% | 4.77% | 28.81% | 20.06% | 12.18% | 14.75% |
BTCFX Bitcoin ProFund Investor | 1.14% | 1.08% | -18.35% | -39.57% | -18.49% | 25.06% | — | — |
FSDAX Fidelity Select Defense & Aerospace Portfolio | 0.04% | 2.25% | 7.07% | 12.38% | 54.52% | 27.67% | 16.98% | 16.13% |
QQQ Invesco QQQ ETF | 0.14% | 3.05% | -0.40% | 3.92% | 35.13% | 25.34% | 13.31% | 19.62% |
Monthly Returns
Based on dividend-adjusted daily data since Aug 10, 2021, Mark's average daily return is +0.05%, while the average monthly return is +1.10%. At this rate, an investment would double in approximately 5.3 years.
Historically, 61% of months were positive and 39% were negative. The best month was Jul 2022 with a return of +10.4%, while the worst month was Jun 2022 at -10.2%. The longest winning streak lasted 7 consecutive months, and the longest losing streak was 3 months.
On a daily basis, Mark closed higher 54% of trading days. The best single day was Apr 9, 2025 with a return of +9.4%, while the worst single day was Apr 4, 2025 at -5.5%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1.32% | -1.93% | -5.07% | 4.95% | -1.01% | ||||||||
| 2025 | 3.65% | -2.70% | -4.87% | 0.99% | 7.33% | 4.93% | 2.89% | 0.99% | 3.92% | 1.67% | -1.70% | 0.26% | 18.06% |
| 2024 | 0.99% | 8.75% | 4.29% | -5.03% | 5.61% | 1.75% | 2.45% | 1.16% | 2.48% | -0.25% | 9.06% | -2.30% | 31.97% |
| 2023 | 9.04% | -1.96% | 5.41% | 1.34% | -0.70% | 7.13% | 2.31% | -2.41% | -4.58% | 1.18% | 9.08% | 5.34% | 34.57% |
| 2022 | -5.98% | -0.80% | 3.68% | -9.47% | -1.49% | -10.19% | 10.42% | -5.14% | -8.92% | 8.57% | 3.73% | -4.80% | -20.78% |
| 2021 | 1.98% | -4.71% | 9.83% | -2.19% | 1.59% | 6.05% |
Benchmark Metrics
Mark has an annualized alpha of 2.72%, beta of 1.02, and R² of 0.93 versus S&P 500 Index. Calculated based on daily prices since August 10, 2021.
- This portfolio captured 109.67% of S&P 500 Index gains but only 97.59% of its losses — a favorable profile for investors.
- This portfolio generated an annualized alpha of 2.72% versus S&P 500 Index — delivering returns beyond what market exposure alone would predict.
- With beta of 1.02 and R² of 0.93, 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
- 2.72%
- Beta
- 1.02
- R²
- 0.93
- Upside Capture
- 109.67%
- Downside Capture
- 97.59%
Expense Ratio
Mark has an expense ratio of 0.21%, 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
Mark ranks 27 for risk / return — below 27% 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
| Portfolio | Benchmark | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 2.07 | 2.23 | -0.17 |
Sortino ratioReturn per unit of downside risk | 2.86 | 3.12 | -0.25 |
Omega ratioGain probability vs. loss probability | 1.37 | 1.42 | -0.05 |
Calmar ratioReturn relative to maximum drawdown | 3.30 | 4.05 | -0.75 |
Martin ratioReturn relative to average drawdown | 12.55 | 17.91 | -5.36 |
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 | |
|---|---|---|---|---|---|---|
VIIIX Vanguard Institutional Index Fund Institutional Plus Shares | 55 | 1.95 | 2.67 | 1.37 | 4.10 | 18.37 |
FXAIX Fidelity 500 Index Fund | 55 | 1.95 | 2.67 | 1.37 | 4.10 | 18.37 |
BTCFX Bitcoin ProFund Investor | 1 | -0.39 | -0.28 | 0.97 | -0.25 | -0.50 |
FSDAX Fidelity Select Defense & Aerospace Portfolio | 73 | 2.76 | 3.65 | 1.46 | 4.34 | 17.22 |
QQQ Invesco QQQ ETF | 57 | 2.23 | 3.00 | 1.40 | 3.98 | 14.88 |
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Dividends
Dividend yield
Mark provided a 5.90% dividend yield over the last twelve months.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Portfolio | 5.90% | 5.88% | 5.24% | 3.43% | 3.13% | 3.74% | 2.32% | 2.36% | 3.09% | 1.85% | 2.41% | 2.67% |
| Portfolio components: | ||||||||||||
VIIIX Vanguard Institutional Index Fund Institutional Plus Shares | 2.69% | 2.11% | 3.66% | 2.66% | 3.39% | 4.79% | 3.07% | 2.86% | 2.45% | 1.84% | 2.38% | 2.47% |
FXAIX Fidelity 500 Index Fund | 0.86% | 1.11% | 1.25% | 1.45% | 1.69% | 1.22% | 1.60% | 2.06% | 2.72% | 1.97% | 2.52% | 2.83% |
BTCFX Bitcoin ProFund Investor | 44.58% | 44.62% | 24.28% | 10.95% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
FSDAX Fidelity Select Defense & Aerospace Portfolio | 1.83% | 4.48% | 7.68% | 6.47% | 8.87% | 8.38% | 2.11% | 2.62% | 11.45% | 3.57% | 4.87% | 6.30% |
QQQ Invesco QQQ ETF | 0.46% | 0.45% | 0.56% | 0.62% | 0.80% | 0.43% | 0.55% | 0.74% | 0.91% | 0.84% | 1.06% | 0.99% |
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 Mark. 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 Mark was 28.57%, occurring on Oct 12, 2022. Recovery took 291 trading sessions.
The current Mark drawdown is 3.97%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -28.57% | Nov 9, 2021 | 233 | Oct 12, 2022 | 291 | Dec 8, 2023 | 524 |
| -18.56% | Jan 24, 2025 | 52 | Apr 8, 2025 | 38 | Jun 3, 2025 | 90 |
| -11.1% | Jan 20, 2026 | 49 | Mar 30, 2026 | — | — | — |
| -8.84% | Jul 17, 2024 | 14 | Aug 5, 2024 | 32 | Sep 19, 2024 | 46 |
| -7.07% | Oct 29, 2025 | 17 | Nov 20, 2025 | 34 | Jan 12, 2026 | 51 |
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 5 assets, with an effective number of assets of 2.55, 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 | BTCFX | FSDAX | QQQ | VIIIX | FXAIX | Portfolio | |
|---|---|---|---|---|---|---|---|
| Benchmark | 1.00 | 0.42 | 0.65 | 0.94 | 1.00 | 1.00 | 0.94 |
| BTCFX | 0.42 | 1.00 | 0.30 | 0.42 | 0.42 | 0.42 | 0.66 |
| FSDAX | 0.65 | 0.30 | 1.00 | 0.54 | 0.64 | 0.65 | 0.68 |
| QQQ | 0.94 | 0.42 | 0.54 | 1.00 | 0.94 | 0.94 | 0.89 |
| VIIIX | 1.00 | 0.42 | 0.64 | 0.94 | 1.00 | 1.00 | 0.94 |
| FXAIX | 1.00 | 0.42 | 0.65 | 0.94 | 1.00 | 1.00 | 0.94 |
| Portfolio | 0.94 | 0.66 | 0.68 | 0.89 | 0.94 | 0.94 | 1.00 |