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Magic formula screener
Performance
Return for Risk
Dividends
Drawdowns
Volatility
Diversification

Asset Allocation


MATX 20.00%SKY 20.00%BCC 20.00%MLI 20.00%BLDR 20.00%EquityEquity

S&P 500 Index

Portfolio Optimizer

Find the right asset allocation for Magic formula screener

Add portfolio to the optimizer to find optimal allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.

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Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in Magic formula screener, 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

As of Jun 13, 2026, the Magic formula screener returned 8.83% Year-To-Date and 28.26% of annualized return in the last 10 years.


Position1D1MYTD6M1Y3Y*5Y*10Y*
Benchmark
S&P 500 Index
0.50%-0.93%8.56%8.85%24.33%19.37%11.84%13.61%
Portfolio
Magic formula screener
0.26%6.11%8.83%7.28%26.32%18.27%24.83%28.26%
BCC
Boise Cascade Company
0.68%2.83%-2.78%-6.47%-16.08%0.07%8.84%17.14%
BLDR
Builders FirstSource, Inc.
-1.02%5.69%-24.41%-28.31%-30.12%-14.86%12.14%21.56%
MATX
Matson, Inc.
1.49%10.80%64.13%69.85%81.48%40.21%27.19%21.95%
MLI
Mueller Industries, Inc.
1.92%-0.61%20.99%21.99%87.91%51.41%44.58%26.81%
SKY
Skyline Champion Corporation
-2.25%13.02%-6.92%-10.56%28.05%6.75%9.82%24.72%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Feb 6, 2013, Magic formula screener's average daily return is +0.11%, while the average monthly return is +2.30%. At this rate, an investment would double in approximately 2.5 years.

Historically, 62% of months were positive and 38% were negative. The best month was Mar 2016 with a return of +45.5%, while the worst month was Mar 2020 at -28.6%. The longest winning streak lasted 8 consecutive months, and the longest losing streak was 4 months.

On a daily basis, Magic formula screener closed higher 53% of trading days. The best single day was Apr 13, 2015 with a return of +14.0%, while the worst single day was Mar 12, 2020 at -15.1%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
202612.42%0.03%-10.86%6.31%-3.95%6.33%8.83%
20256.49%-4.40%-7.85%-7.25%-6.37%1.32%1.23%9.51%-4.12%-3.36%8.25%1.37%-6.97%
20241.02%8.00%5.59%-7.69%2.33%-5.42%17.23%4.19%5.21%-0.92%6.39%-13.90%20.04%
202312.70%5.96%-0.05%5.01%3.37%17.82%8.05%-0.23%-6.40%-6.27%13.62%18.69%94.70%
2022-8.24%9.87%-7.11%-6.33%3.89%-14.21%26.18%-12.27%-6.36%10.40%0.28%-4.77%-14.57%
20210.90%17.32%4.84%4.21%1.37%-3.49%1.14%13.16%-3.68%10.84%12.83%10.50%92.76%

Benchmark Metrics

Magic formula screener has an annualized alpha of 11.26%, beta of 1.27, and R2 of 0.46 versus S&P 500 Index. Calculated based on daily prices since February 06, 2013.

  • This portfolio captured 179.29% of S&P 500 Index gains and 124.28% of its losses - amplifying both gains and losses, but participating more in upside than downside.
  • R2 of 0.46 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
11.26%
Beta
1.27
0.46
Upside Capture
179.29%
Downside Capture
124.28%

Expense Ratio

Magic formula screener 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

Risk / Return Rank

Magic formula screener ranks 12 for risk / return — in the bottom 12% 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.


Magic formula screener Risk / Return Rank: 1212
Overall Rank
Magic formula screener Sharpe Ratio Rank: 1111
Sharpe Ratio Rank
Magic formula screener Sortino Ratio Rank: 1313
Sortino Ratio Rank
Magic formula screener Omega Ratio Rank: 1111
Omega Ratio Rank
Magic formula screener Calmar Ratio Rank: 1313
Calmar Ratio Rank
Magic formula screener Martin Ratio Rank: 1111
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below presents risk-adjusted performance metrics for Magic formula screener and compares them with S&P 500 Index.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.


PortfolioBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

0.75

1.86

-1.11

Sortino ratioReturn per unit of downside risk

1.35

2.53

-1.19

Omega ratioGain probability vs. loss probability

1.15

1.34

-0.19

Calmar ratioReturn relative to maximum drawdown

1.15

2.53

-1.38

Martin ratioReturn relative to average drawdown

2.64

11.37

-8.73


How much return does each position deliver for the risk it carries? Higher values mean better reward for the risk taken.

PositionRisk / Return RankSharpe ratioSortino ratioOmega ratioCalmar ratioMartin ratio
BCC
Boise Cascade Company
20
-0.48-0.540.95-0.62-1.06
BLDR
Builders FirstSource, Inc.
17
-0.67-0.900.91-0.59-1.11
MATX
Matson, Inc.
88
2.173.071.373.2610.11
MLI
Mueller Industries, Inc.
91
2.753.271.473.7210.31
SKY
Skyline Champion Corporation
57
0.461.031.120.651.60

Sharpe Ratio

The Sharpe ratio helps investors understand how much return they're getting for the level of risk taken. A higher Sharpe ratio indicates better risk-adjusted performance, meaning more reward for each unit of risk.

The current Magic formula screener Sharpe ratio is 0.75 as of Jun 13, 2026 (the value is recalculated daily), calculated over the past 12 months.

Compared to the broad market, where average Sharpe ratios range from 1.54 to 2.41, this portfolio's current Sharpe ratio places it in the bottom 25%. This suggests weaker risk-adjusted returns than most portfolios, possibly due to lower returns, higher volatility, or both. It may be worth reviewing the allocation. You can use the Portfolio Optimization tool to explore options for improving the Sharpe ratio.

The chart below shows the rolling Sharpe ratio of Magic formula screener compared to the selected benchmark. This view highlights how the investment's risk-adjusted performance has changed over time.


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Dividends

Dividend yield

Magic formula screener provided a 0.56% dividend yield over the last twelve months.


PositionTTM20252024202320222021202020192018201720162015
Portfolio0.56%0.63%1.38%1.83%1.90%1.93%1.38%1.42%2.79%2.48%0.61%0.55%
BCC
Boise Cascade Company
1.24%1.17%4.90%6.73%5.84%7.61%4.18%3.75%5.45%0.18%0.00%0.00%
BLDR
Builders FirstSource, 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%
MATX
Matson, Inc.
0.71%1.13%0.98%1.15%1.95%1.18%1.58%2.11%2.56%2.61%2.09%1.64%
MLI
Mueller Industries, Inc.
0.87%0.87%1.01%1.27%1.69%0.88%1.14%1.26%1.71%9.60%0.94%1.11%
SKY
Skyline Champion Corporation
0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%4.25%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 Magic formula screener. 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 Magic formula screener was 47.31%, occurring on Apr 3, 2020. Recovery took 87 trading sessions.

The current Magic formula screener drawdown is 15.66%.


Related event

Drawdown

Fall

Recovery

Underwater

COVID crash2020
-47.31%Apr 2020
2mo 17d4mo 6d
6mo 23dJan 2020 - Aug 2020
Rate-hike selloffLate 2018
-42.44%Dec 2018
6mo 14d10mo 1d
1y 4moJun 2018 - Oct 2019
2025 selloff2025
-34.75%Jun 2025
7mo 8d
1y 7moNov 2024 - now
2016 bear market2016
-29.07%Feb 2016
3mo 11d1mo 9d
4mo 20dNov 2015 - Mar 2016
Bear market2022
-28.90%Jun 2022
3mo 4d10mo 1d
1y 1moMar 2022 - Apr 2023

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 5.00, 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
3Y
5Y
10Y
All Time
Diversification Ratio

1.31

1.31

1.29

1.33

1.40

The portfolio has a diversification ratio of 1.40, in line with the typical range across portfolios. There's room to improve by adding less correlated assets.

Magic formula screener correlation to the S&P 500 Index

Magic formula screener has a 0.50 correlation to S&P 500 Index over the trailing 12 months. This section compares each holding's correlation to the benchmark and to the portfolio.

Correlation
Correlation (1Y)
Calculated over the trailing 1-year period

0.50

Correlation (3Y)
Calculated over the trailing 3-year period

0.59

Correlation (5Y)
Calculated over the trailing 5-year period

0.65

Correlation (10Y)
Calculated over the trailing 10-year period

0.64

Correlation (All Time)
Calculated using the full available price history since Feb 6, 2013

0.63


Benchmark Correlations

Correlation vs. S&P 500 Index. MLI has the highest benchmark correlation at 0.60, while SKY has the lowest at 0.39.

SKY
0.39
BCC
0.50
MATX
0.52
BLDR
0.52
MLI
0.60

Portfolio Correlations

Correlation vs. Magic formula screener. BLDR has the highest portfolio correlation at 0.77, while MATX has the lowest at 0.66.

MATX
0.66
SKY
0.69
MLI
0.71
BCC
0.75
BLDR
0.77

Asset Correlations Table

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

SKYMATXBCCMLIBLDR
SKY1.000.300.370.350.41
MATX0.301.000.430.520.42
BCC0.370.431.000.530.60
MLI0.350.520.531.000.49
BLDR0.410.420.600.491.00
The correlation results are calculated based on daily price changes starting from Feb 6, 2013
Diversification Analysis

Find what Magic formula screener is missing

See which holdings overlap, where Magic formula screener is concentrated, and which low-correlation assets could fill the gaps.

Analyze Diversification