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Magic formula
Performance
Return for Risk
Dividends
Drawdowns
Volatility
Diversification

Asset Allocation


S&P 500 Index

Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in Magic formula , 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 May 19, 2021, corresponding to the inception date of GPOR

Returns By Period


1D1MYTD6M1Y3Y*5Y*10Y*
Benchmark
S&P 500 Index
-0.11%2.16%-0.42%4.03%27.10%18.38%10.55%12.70%
Portfolio
Magic formula
0.34%-4.46%-0.20%2.06%26.40%17.28%
AMR
Alpha Metallurgical Resources, Inc.
3.95%1.60%-3.68%20.31%62.23%6.87%70.22%
GPOR
Gulfport Energy Corporation
0.13%3.87%-2.12%15.73%21.31%35.61%
CALM
Cal-Maine Foods, Inc.
-2.43%-14.93%-3.87%-17.72%-16.79%17.02%19.82%6.73%
VRRM
Verra Mobility Corporation
-2.75%-4.35%-35.30%-39.41%-33.49%-4.60%0.56%
CNX
CNX Resources Corporation
1.18%-4.45%6.83%22.75%28.16%33.07%23.23%11.25%
SWN
Southwestern Energy Company
BTU
Peabody Energy Corporation
2.09%-21.26%-4.53%-7.98%125.35%5.20%54.77%
NOG
Northern Oil and Gas, Inc.
-0.63%-0.98%27.34%26.65%28.18%-2.42%21.51%-3.42%
ARCH
Arch Resources, Inc.
CNR
Core Natural Resources, Inc
3.37%-8.84%3.16%-5.24%24.49%15.61%60.91%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since May 20, 2021, Magic formula 's average daily return is +0.13%, while the average monthly return is +2.65%. At this rate, an investment would double in approximately 2.2 years.

Historically, 67% of months were positive and 33% were negative. The best month was Mar 2022 with a return of +26.2%, while the worst month was Jun 2022 at -13.9%. The longest winning streak lasted 6 consecutive months, and the longest losing streak was 4 months.

On a daily basis, Magic formula closed higher 53% of trading days. The best single day was Nov 6, 2024 with a return of +7.5%, while the worst single day was May 9, 2022 at -9.5%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20264.37%-3.43%3.64%-4.46%-0.20%
2025-5.76%-10.91%0.78%-4.73%3.59%3.52%1.99%3.51%8.08%-1.05%1.97%2.63%2.13%
20241.38%-0.61%4.52%-2.31%8.35%-6.68%4.55%-3.02%4.47%1.02%11.32%-7.98%14.03%
20232.27%-0.20%-0.41%-1.28%-5.85%14.71%7.68%5.91%10.39%-4.31%5.44%4.57%43.96%
20222.64%23.40%26.16%3.79%7.10%-13.91%7.67%9.29%-9.37%10.78%6.15%-11.56%69.62%
20213.73%11.24%4.73%11.80%11.55%1.67%-12.05%6.74%43.84%

Benchmark Metrics

Magic formula has an annualized alpha of 28.05%, beta of 0.76, and R² of 0.17 versus S&P 500 Index. Calculated based on daily prices since May 20, 2021.

  • This portfolio captured 117.00% of S&P 500 Index gains but only 20.03% of its losses — a favorable profile for investors.
  • R² of 0.17 means this portfolio moves largely independently of S&P 500 Index — capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
28.05%
Beta
0.76
0.17
Upside Capture
117.00%
Downside Capture
20.03%

Expense Ratio

Magic formula 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 ranks 23 for risk / return — below 23% 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.


Magic formula Risk / Return Rank: 2323
Overall Rank
Magic formula Sharpe Ratio Rank: 1414
Sharpe Ratio Rank
Magic formula Sortino Ratio Rank: 1616
Sortino Ratio Rank
Magic formula Omega Ratio Rank: 1313
Omega Ratio Rank
Magic formula Calmar Ratio Rank: 4444
Calmar Ratio Rank
Magic formula Martin Ratio Rank: 2828
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


PortfolioBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

1.51

2.23

-0.72

Sortino ratio

Return per unit of downside risk

2.23

3.12

-0.88

Omega ratio

Gain probability vs. loss probability

1.25

1.42

-0.17

Calmar ratio

Return relative to maximum drawdown

3.86

4.05

-0.18

Martin ratio

Return relative to average drawdown

11.10

17.91

-6.81


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
AMR
Alpha Metallurgical Resources, Inc.
651.252.021.232.065.27
GPOR
Gulfport Energy Corporation
520.781.181.161.302.61
CALM
Cal-Maine Foods, Inc.
20-0.38-0.340.96-0.24-0.45
VRRM
Verra Mobility Corporation
5-1.12-1.570.80-0.66-1.70
CNX
CNX Resources Corporation
621.171.671.211.974.56
SWN
Southwestern Energy Company
BTU
Peabody Energy Corporation
852.603.091.355.1913.79
NOG
Northern Oil and Gas, Inc.
500.731.251.151.162.09
ARCH
Arch Resources, Inc.
CNR
Core Natural Resources, Inc
520.691.331.151.352.95

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.

Magic formula Sharpe ratios as of Apr 11, 2026 (values are recalculated daily):

  • 1-Year: 1.51
  • All Time: 1.08

These values reflect how efficiently the investment has delivered returns relative to its volatility over different time periods. All figures are annualized and based on daily total returns (including price changes and dividends).

Compared to the broad market, where average Sharpe ratios range from 2.14 to 3.05, 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 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 provided a 1.86% dividend yield over the last twelve months.


TTM20252024202320222021202020192018201720162015
Portfolio1.86%2.07%1.21%2.16%3.10%0.11%0.11%2.99%0.45%0.11%0.28%0.59%
AMR
Alpha Metallurgical Resources, Inc.
0.00%0.00%0.00%0.57%4.23%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
GPOR
Gulfport Energy 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%
CALM
Cal-Maine Foods, Inc.
10.42%10.90%2.82%7.51%3.17%0.09%0.00%0.98%1.03%0.00%2.70%4.10%
VRRM
Verra Mobility 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%
CNX
CNX Resources Corporation
0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.05%1.84%
SWN
Southwestern Energy Company
0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
BTU
Peabody Energy Corporation
1.06%1.01%1.43%0.93%0.00%0.00%0.00%26.43%1.59%0.00%0.00%0.00%
NOG
Northern Oil and Gas, Inc.
6.68%8.38%4.41%4.02%2.86%0.75%0.00%0.00%0.00%0.00%0.00%0.00%
ARCH
Arch Resources, Inc.
0.00%0.00%2.92%6.42%17.59%0.27%1.14%2.51%1.93%1.13%0.00%0.00%
CNR
Core Natural Resources, Inc
0.44%0.45%0.47%2.19%3.15%0.00%0.00%0.00%0.00%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 . 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 was 31.10%, occurring on Apr 8, 2025. Recovery took 243 trading sessions.

The current Magic formula drawdown is 8.52%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-31.1%Nov 22, 202492Apr 8, 2025243Mar 27, 2026335
-27.31%Jun 8, 202219Jul 6, 2022268Jul 31, 2023287
-23.34%Oct 19, 202131Dec 1, 202150Feb 11, 202281
-14.45%Jul 17, 202439Sep 10, 202418Oct 4, 202457
-13.25%Apr 19, 202215May 9, 202213May 26, 202228

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 10 assets, with an effective number of assets of 10.00, 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.

BenchmarkCALMVRRMSWNGPORARCHAMRCNXNOGBTUCNRPortfolio
Benchmark1.000.170.460.340.280.210.250.300.320.200.250.37
CALM0.171.000.150.120.170.100.080.190.170.120.120.28
VRRM0.460.151.000.200.210.160.130.210.240.090.130.30
SWN0.340.120.201.000.510.370.300.600.500.340.380.58
GPOR0.280.170.210.511.000.330.310.580.540.330.380.61
ARCH0.210.100.160.370.331.000.600.340.360.580.600.69
AMR0.250.080.130.300.310.601.000.310.380.650.670.75
CNX0.300.190.210.600.580.340.311.000.560.370.410.64
NOG0.320.170.240.500.540.360.380.561.000.400.430.67
BTU0.200.120.090.340.330.580.650.370.401.000.760.79
CNR0.250.120.130.380.380.600.670.410.430.761.000.82
Portfolio0.370.280.300.580.610.690.750.640.670.790.821.00
The correlation results are calculated based on daily price changes starting from May 20, 2021