Asset Allocation
| Position | Category/Sector | Target Weight |
|---|---|---|
AMK AssetMark Financial Holdings, Inc. | Financial Services | 14.29% |
BELFB Bel Fuse Inc. | Technology | 14.29% |
CSW CSW Industrials Inc | Industrials | 14.29% |
EXP Eagle Materials Inc. | Basic Materials | 14.29% |
FIX Comfort Systems USA, Inc. | Industrials | 14.29% |
IR Ingersoll-Rand Plc | Industrials | 14.29% |
ZTO ZTO Express (Cayman) Inc. | Industrials | 14.29% |
Performance
Performance Chart
The chart shows the growth of an initial investment of $10,000 in Martin Zweig, 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 Jun 9, 2025, corresponding to the inception date of CSW
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 Martin Zweig | 0.43% | 9.12% | 18.41% | 30.62% | — | — | — | — |
| Portfolio components: | ||||||||
AMK AssetMark Financial Holdings, Inc. | — | — | — | — | — | — | — | — |
BELFB Bel Fuse Inc. | 0.31% | 19.27% | 39.02% | 71.30% | 242.01% | 89.53% | 67.01% | 34.50% |
CSW CSW Industrials Inc | 1.15% | 13.25% | -0.92% | 25.59% | — | — | — | — |
EXP Eagle Materials Inc. | 1.10% | 7.12% | -3.36% | -12.42% | -10.44% | 12.59% | 8.15% | 11.57% |
FIX Comfort Systems USA, Inc. | 1.17% | 16.66% | 70.76% | 95.41% | 357.99% | 131.60% | 83.04% | 48.36% |
IR Ingersoll-Rand Plc | -1.90% | 3.96% | 7.80% | 12.25% | 17.07% | 15.48% | 11.16% | — |
ZTO ZTO Express (Cayman) Inc. | 1.19% | 4.64% | 20.42% | 35.61% | 39.98% | -1.64% | -0.19% | — |
Monthly Returns
Based on dividend-adjusted daily data since Jun 10, 2025, Martin Zweig's average daily return is +0.21%, while the average monthly return is +4.00%. At this rate, an investment would double in approximately 1.5 years.
Historically, 82% of months were positive and 18% were negative. The best month was Feb 2026 with a return of +11.7%, while the worst month was Mar 2026 at -8.1%. The longest winning streak lasted 6 consecutive months, and the longest losing streak was 1 months.
On a daily basis, Martin Zweig closed higher 56% of trading days. The best single day was Jul 25, 2025 with a return of +6.3%, while the worst single day was Mar 26, 2026 at -3.9%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 6.49% | 11.72% | -8.08% | 8.28% | 18.41% | ||||||||
| 2025 | 3.78% | 11.33% | -0.21% | 3.90% | 1.48% | 4.33% | 1.03% | 28.14% |
Benchmark Metrics
Martin Zweig has an annualized alpha of 37.26%, beta of 1.33, and R² of 0.47 versus S&P 500 Index. Calculated based on daily prices since June 10, 2025.
- This portfolio captured 235.67% of S&P 500 Index gains and tended to rise during its downturns (downside capture of -72.82%) — a profile typical of hedging or uncorrelated assets.
- R² of 0.47 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
- 37.26%
- Beta
- 1.33
- R²
- 0.47
- Upside Capture
- 235.67%
- Downside Capture
- -72.82%
Expense Ratio
Martin Zweig 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
Return / Risk — by metrics
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
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 | |
|---|---|---|---|---|---|---|
AMK AssetMark Financial Holdings, Inc. | — | — | — | — | — | — |
BELFB Bel Fuse Inc. | 97 | 5.58 | 4.94 | 1.65 | 14.23 | 44.34 |
CSW CSW Industrials Inc | — | — | — | — | — | — |
EXP Eagle Materials Inc. | 24 | -0.21 | -0.06 | 0.99 | -0.09 | -0.23 |
FIX Comfort Systems USA, Inc. | 99 | 7.20 | 6.08 | 1.84 | 29.89 | 106.83 |
IR Ingersoll-Rand Plc | 51 | 0.65 | 1.12 | 1.14 | 1.27 | 3.01 |
ZTO ZTO Express (Cayman) Inc. | 75 | 1.58 | 2.30 | 1.28 | 4.19 | 9.87 |
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Dividends
Dividend yield
Martin Zweig provided a 0.56% dividend yield over the last twelve months.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Portfolio | 0.56% | 0.61% | 0.87% | 0.45% | 0.45% | 0.57% | 0.54% | 1.34% | 0.60% | 0.31% | 0.31% | 0.45% |
| Portfolio components: | ||||||||||||
AMK AssetMark Financial Holdings, 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% |
BELFB Bel Fuse Inc. | 0.12% | 0.17% | 0.34% | 0.42% | 0.85% | 2.17% | 1.86% | 1.37% | 1.52% | 1.11% | 0.91% | 1.62% |
CSW CSW Industrials Inc | 0.28% | 0.18% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
EXP Eagle Materials Inc. | 0.50% | 0.48% | 0.41% | 0.49% | 0.75% | 0.45% | 0.10% | 0.44% | 0.66% | 0.35% | 0.41% | 0.66% |
FIX Comfort Systems USA, Inc. | 0.14% | 0.21% | 0.28% | 0.41% | 0.49% | 0.49% | 0.81% | 0.79% | 0.76% | 0.68% | 0.83% | 0.88% |
IR Ingersoll-Rand Plc | 0.09% | 0.10% | 0.09% | 0.10% | 0.15% | 0.03% | 0.00% | 5.78% | 0.00% | 0.00% | 0.00% | 0.00% |
ZTO ZTO Express (Cayman) Inc. | 2.79% | 3.11% | 4.96% | 1.74% | 0.93% | 0.89% | 1.03% | 1.03% | 1.26% | 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 Martin Zweig. 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 Martin Zweig was 13.26%, occurring on Mar 30, 2026. The portfolio has not yet recovered.
The current Martin Zweig drawdown is 3.27%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -13.26% | Feb 23, 2026 | 26 | Mar 30, 2026 | — | — | — |
| -6.99% | Oct 28, 2025 | 18 | Nov 20, 2025 | 3 | Nov 25, 2025 | 21 |
| -4.94% | Dec 12, 2025 | 13 | Dec 31, 2025 | 3 | Jan 6, 2026 | 16 |
| -4.92% | Jan 22, 2026 | 7 | Jan 30, 2026 | 5 | Feb 6, 2026 | 12 |
| -4.38% | Oct 3, 2025 | 6 | Oct 10, 2025 | 10 | Oct 24, 2025 | 16 |
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 7 assets, with an effective number of assets of 7.00, reflecting the diversification based on asset allocation. This number of effective assets indicates a moderate level of diversification, where some assets may have a more significant influence on overall performance.
Asset Correlations Table
| Benchmark | AMK | ZTO | CSW | BELFB | FIX | EXP | IR | Portfolio | |
|---|---|---|---|---|---|---|---|---|---|
| Benchmark | 1.00 | 0.00 | 0.20 | 0.45 | 0.51 | 0.59 | 0.45 | 0.54 | 0.67 |
| AMK | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| ZTO | 0.20 | 0.00 | 1.00 | 0.16 | 0.18 | 0.25 | 0.28 | 0.24 | 0.44 |
| CSW | 0.45 | 0.00 | 0.16 | 1.00 | 0.33 | 0.29 | 0.50 | 0.50 | 0.64 |
| BELFB | 0.51 | 0.00 | 0.18 | 0.33 | 1.00 | 0.56 | 0.39 | 0.37 | 0.74 |
| FIX | 0.59 | 0.00 | 0.25 | 0.29 | 0.56 | 1.00 | 0.33 | 0.39 | 0.74 |
| EXP | 0.45 | 0.00 | 0.28 | 0.50 | 0.39 | 0.33 | 1.00 | 0.62 | 0.70 |
| IR | 0.54 | 0.00 | 0.24 | 0.50 | 0.37 | 0.39 | 0.62 | 1.00 | 0.69 |
| Portfolio | 0.67 | 0.00 | 0.44 | 0.64 | 0.74 | 0.74 | 0.70 | 0.69 | 1.00 |