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Energy Technology
Performance
Return for Risk
Dividends
Drawdowns
Volatility
Diversification

Asset Allocation


TSLA 25.00%NEE 20.00%ENPH 15.00%SEDG 15.00%RUN 10.00%SPWR 10.00%PLUG 5.00%EquityEquity

S&P 500 Index

Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in Energy Technology, 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 Apr 19, 2021, corresponding to the inception date of SPWR

Returns By Period


1D1MYTD6M1Y3Y*5Y*10Y*
Benchmark
S&P 500 Index
0.11%-3.43%-3.84%-1.98%16.08%16.86%10.37%12.29%
Portfolio
Energy Technology
-3.93%1.82%6.89%-2.27%48.20%-3.75%
TSLA
Tesla, Inc.
-5.42%-8.11%-19.82%-17.30%27.53%22.79%10.33%36.16%
NEE
NextEra Energy, Inc.
0.32%0.60%16.82%20.77%36.09%9.87%6.95%15.01%
ENPH
Enphase Energy, Inc.
-8.78%-19.17%8.95%-7.47%-44.15%-44.35%-26.49%29.81%
SEDG
SolarEdge Technologies, Inc.
-6.02%28.93%68.98%28.42%189.66%-45.33%-29.67%6.83%
RUN
Sunrun Inc.
-4.59%16.98%-26.63%-29.50%99.12%-12.22%-25.58%7.92%
SPWR
SunPower Corporation
-2.34%-0.79%-20.38%-35.90%-20.89%-50.51%
PLUG
Plug Power Inc.
7.11%8.07%22.34%-14.84%82.58%-39.93%-41.53%1.73%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Apr 20, 2021, Energy Technology's average daily return is +0.04%, while the average monthly return is +0.57%. At this rate, your investment would double in approximately 10.2 years.

Historically, 48% of months were positive and 52% were negative. The best month was Oct 2021 with a return of +31.5%, while the worst month was Oct 2023 at -23.7%. The longest winning streak lasted 6 consecutive months, and the longest losing streak was 4 months.

On a daily basis, Energy Technology closed higher 51% of trading days. The best single day was Apr 9, 2025 with a return of +13.7%, while the worst single day was Jun 17, 2025 at -18.3%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20265.91%-1.64%5.15%-2.41%6.89%
2025-2.52%-9.09%-3.39%-4.77%9.98%5.04%2.28%17.41%14.40%2.42%-2.31%-4.20%24.01%
2024-18.84%-0.60%-2.75%-5.76%28.03%-17.97%17.08%2.16%10.83%-15.27%6.58%0.51%-6.56%
202310.47%3.11%-1.89%-10.21%3.19%8.08%-7.38%-15.73%-10.47%-23.74%11.43%17.60%-21.86%
2022-15.36%7.11%11.87%-19.10%3.83%-2.60%27.11%-3.46%-8.66%-5.25%8.14%-14.48%-18.51%
20210.94%-4.50%10.84%-0.40%2.19%-3.09%31.48%-0.53%-11.91%21.42%

Benchmark Metrics

Energy Technology has an annualized alpha of -6.58%, beta of 1.48, and R² of 0.32 versus S&P 500 Index. Calculated based on daily prices since April 20, 2021.

  • This portfolio participated in 154.32% of S&P 500 Index downside but only 121.20% of its upside — more exposed to losses than it benefited from rallies.
  • R² of 0.32 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
-6.58%
Beta
1.48
0.32
Upside Capture
121.20%
Downside Capture
154.32%

Expense Ratio

Energy Technology 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

Energy Technology ranks 42 for risk / return — on par with similar portfolios. You're getting a typical balance of risk and reward. Not a standout, but not a red flag either — a reasonable choice if other factors align with your goals.


Energy Technology Risk / Return Rank: 4242
Overall Rank
Energy Technology Sharpe Ratio Rank: 3535
Sharpe Ratio Rank
Energy Technology Sortino Ratio Rank: 3434
Sortino Ratio Rank
Energy Technology Omega Ratio Rank: 2727
Omega Ratio Rank
Energy Technology Calmar Ratio Rank: 8080
Calmar Ratio Rank
Energy Technology Martin Ratio Rank: 3535
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

0.91

0.88

+0.02

Sortino ratio

Return per unit of downside risk

1.44

1.37

+0.07

Omega ratio

Gain probability vs. loss probability

1.19

1.21

-0.02

Calmar ratio

Return relative to maximum drawdown

2.50

1.39

+1.11

Martin ratio

Return relative to average drawdown

5.68

6.43

-0.75


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
TSLA
Tesla, Inc.
600.501.101.131.253.01
NEE
NextEra Energy, Inc.
791.411.881.263.177.01
ENPH
Enphase Energy, Inc.
18-0.53-0.420.95-0.76-1.13
SEDG
SolarEdge Technologies, Inc.
861.752.361.315.1610.04
RUN
Sunrun Inc.
730.851.741.261.965.06
SPWR
SunPower Corporation
30-0.250.221.03-0.39-0.77
PLUG
Plug Power Inc.
680.722.001.211.482.42

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.

Energy Technology Sharpe ratios as of Apr 2, 2026 (values are recalculated daily):

  • 1-Year: 0.91
  • All Time: -0.02

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 1.01 to 1.70, 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 Energy Technology 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

Energy Technology provided a 0.50% dividend yield over the last twelve months.


TTM20252024202320222021202020192018201720162015
Portfolio0.50%0.56%0.57%0.62%0.41%0.33%0.36%0.41%0.51%0.50%0.58%0.59%
TSLA
Tesla, 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%
NEE
NextEra Energy, Inc.
2.49%2.82%2.87%3.08%2.03%1.65%1.81%2.06%2.55%2.52%2.91%2.96%
ENPH
Enphase Energy, 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%
SEDG
SolarEdge Technologies, 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%
RUN
Sunrun 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%
SPWR
SunPower 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%
PLUG
Plug Power 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%

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 Energy Technology. 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 Energy Technology was 65.24%, occurring on Apr 18, 2024. The portfolio has not yet recovered.

The current Energy Technology drawdown is 31.36%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-65.24%Nov 22, 2021604Apr 18, 2024
-21.84%Apr 27, 202113May 13, 202156Aug 3, 202169
-6.83%Aug 4, 202112Aug 19, 202110Sep 2, 202122
-6.19%Sep 3, 202121Oct 4, 20216Oct 12, 202127
-5.62%Nov 2, 20217Nov 10, 20217Nov 19, 202114

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 5.88, 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.

BenchmarkSPWRNEETSLAPLUGSEDGRUNENPHPortfolio
Benchmark1.000.180.340.570.460.430.430.430.58
SPWR0.181.000.090.160.190.200.230.200.37
NEE0.340.091.000.160.250.300.360.310.42
TSLA0.570.160.161.000.420.340.370.390.67
PLUG0.460.190.250.421.000.550.600.560.67
SEDG0.430.200.300.340.551.000.690.770.80
RUN0.430.230.360.370.600.691.000.720.79
ENPH0.430.200.310.390.560.770.721.000.81
Portfolio0.580.370.420.670.670.800.790.811.00
The correlation results are calculated based on daily price changes starting from Apr 20, 2021