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Martin Zweig
Performance
Return for Risk
Dividends
Drawdowns
Volatility
Diversification

Asset Allocation


AMK 14.29%BELFB 14.29%CSW 14.29%EXP 14.29%FIX 14.29%IR 14.29%ZTO 14.29%EquityEquity

S&P 500 Index

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


1D1MYTD6M1Y3Y*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%
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%
*Multi-year figures are annualized to reflect compound growth (CAGR)

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%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20266.49%11.72%-8.08%8.28%18.41%
20253.78%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
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.


The portfolio doesn't include any funds that charge management fees.

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 RankSharpe ratioSortino ratioOmega ratioCalmar ratioMartin ratio
AMK
AssetMark Financial Holdings, Inc.
BELFB
Bel Fuse Inc.
975.584.941.6514.2344.34
CSW
CSW Industrials Inc
EXP
Eagle Materials Inc.
24-0.21-0.060.99-0.09-0.23
FIX
Comfort Systems USA, Inc.
997.206.081.8429.89106.83
IR
Ingersoll-Rand Plc
510.651.121.141.273.01
ZTO
ZTO Express (Cayman) Inc.
751.582.301.284.199.87

Sharpe Ratio

There isn't enough data available to calculate the Sharpe ratio for Martin Zweig. This metric is based on the past 12 months of trading data. Please check back later for updated information.


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Dividends

Dividend yield

Martin Zweig provided a 0.56% dividend yield over the last twelve months.


TTM20252024202320222021202020192018201720162015
Portfolio0.56%0.61%0.87%0.45%0.45%0.57%0.54%1.34%0.60%0.31%0.31%0.45%
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, 202626Mar 30, 2026
-6.99%Oct 28, 202518Nov 20, 20253Nov 25, 202521
-4.94%Dec 12, 202513Dec 31, 20253Jan 6, 202616
-4.92%Jan 22, 20267Jan 30, 20265Feb 6, 202612
-4.38%Oct 3, 20256Oct 10, 202510Oct 24, 202516

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

The table below displays the correlation coefficients between the individual components of the portfolio, the entire portfolio, and the chosen benchmark.

BenchmarkAMKZTOCSWBELFBFIXEXPIRPortfolio
Benchmark1.000.000.200.450.510.590.450.540.67
AMK0.000.000.000.000.000.000.000.000.00
ZTO0.200.001.000.160.180.250.280.240.44
CSW0.450.000.161.000.330.290.500.500.64
BELFB0.510.000.180.331.000.560.390.370.74
FIX0.590.000.250.290.561.000.330.390.74
EXP0.450.000.280.500.390.331.000.620.70
IR0.540.000.240.500.370.390.621.000.69
Portfolio0.670.000.440.640.740.740.700.691.00
The correlation results are calculated based on daily price changes starting from Jun 10, 2025