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Half SPY and half Top 25 10Y
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 Half SPY and half Top 25 10Y , 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 Dec 21, 2018, corresponding to the inception date of DELL

Returns By Period


1D1MYTD6M1Y3Y*5Y*10Y*
Benchmark
S&P 500 Index
2.91%-5.09%-4.63%-2.39%16.33%16.69%10.18%12.16%
Portfolio
Half SPY and half Top 25 10Y
3.20%-6.14%-6.69%-7.19%13.94%25.03%20.02%
NVDA
NVIDIA Corporation
5.59%-1.57%-6.48%-6.52%60.95%84.54%66.14%69.61%
AMD
Advanced Micro Devices, Inc.
3.77%1.61%-5.01%25.74%98.00%27.56%20.20%53.34%
FICO
Fair Isaac Corporation
1.87%-24.25%-36.86%-28.67%-42.11%14.96%16.34%25.66%
AXON
Axon Enterprise, Inc.
2.32%-21.70%-25.22%-40.82%-19.25%23.61%24.31%36.40%
BLDR
Builders FirstSource, Inc.
4.41%-21.06%-19.98%-32.10%-34.10%-2.48%11.69%21.85%
ANET
Arista Networks, Inc.
5.73%-8.03%-6.30%-15.74%58.47%43.03%44.85%41.25%
TSLA
Tesla, Inc.
4.64%-7.64%-17.34%-16.41%43.44%21.46%11.00%37.10%
NFLX
Netflix, Inc.
3.42%-0.09%2.55%-19.80%3.11%40.66%12.25%24.71%
NOW
ServiceNow, Inc
-0.40%-3.20%-31.75%-43.20%-34.34%4.00%0.61%23.76%
FTNT
Fortinet, Inc.
3.38%3.40%2.91%-2.81%-15.10%7.13%17.00%29.42%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Dec 24, 2018, Half SPY and half Top 25 10Y 's average daily return is +0.11%, while the average monthly return is +2.18%. At this rate, your investment would double in approximately 2.7 years.

Historically, 67% of months were positive and 33% were negative. The best month was Apr 2020 with a return of +15.3%, while the worst month was Mar 2020 at -11.3%. The longest winning streak lasted 7 consecutive months, and the longest losing streak was 3 months.

On a daily basis, Half SPY and half Top 25 10Y closed higher 57% of trading days. The best single day was Apr 9, 2025 with a return of +11.6%, while the worst single day was Mar 16, 2020 at -12.5%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.51%-1.09%-6.14%-6.69%
20252.05%-3.49%-6.61%2.68%6.25%6.59%2.29%0.50%2.70%3.67%-3.24%-0.85%12.31%
20244.81%9.80%3.74%-4.74%5.25%4.56%0.25%3.56%2.72%-1.14%8.99%-2.38%40.39%
20239.28%1.30%6.14%-0.09%8.15%7.28%3.30%-0.40%-4.57%-1.55%12.16%5.71%56.11%
2022-8.80%-1.15%3.73%-11.24%1.30%-8.21%12.88%-3.84%-8.64%8.04%8.26%-6.84%-16.60%
2021-0.67%2.89%2.37%5.32%-0.22%5.19%3.82%4.20%-4.03%9.02%1.68%3.80%38.17%

Benchmark Metrics

Half SPY and half Top 25 10Y has an annualized alpha of 9.78%, beta of 1.13, and R² of 0.92 versus S&P 500 Index. Calculated based on daily prices since December 24, 2018.

  • This portfolio captured 140.15% of S&P 500 Index gains but only 93.75% of its losses — a favorable profile for investors.
  • This portfolio generated an annualized alpha of 9.78% versus S&P 500 Index — delivering returns beyond what market exposure alone would predict.
  • With beta of 1.13 and R² of 0.92, this portfolio moves broadly in line with S&P 500 Index — much of its variation is explained by market exposure rather than independent behavior.

Alpha
9.78%
Beta
1.13
0.92
Upside Capture
140.15%
Downside Capture
93.75%

Expense Ratio

Half SPY and half Top 25 10Y has an expense ratio of 0.05%, which is considered low. Below, you can find the expense ratios of the portfolio's funds side by side and easily compare their relative costs.


Return for Risk

Risk / Return Rank

Half SPY and half Top 25 10Y ranks 19 for risk / return — in the bottom 19% 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.


Half SPY and half Top 25 10Y Risk / Return Rank: 1919
Overall Rank
Half SPY and half Top 25 10Y Sharpe Ratio Rank: 1515
Sharpe Ratio Rank
Half SPY and half Top 25 10Y Sortino Ratio Rank: 1616
Sortino Ratio Rank
Half SPY and half Top 25 10Y Omega Ratio Rank: 1616
Omega Ratio Rank
Half SPY and half Top 25 10Y Calmar Ratio Rank: 2525
Calmar Ratio Rank
Half SPY and half Top 25 10Y Martin Ratio Rank: 2121
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

0.63

0.90

-0.27

Sortino ratio

Return per unit of downside risk

1.05

1.39

-0.33

Omega ratio

Gain probability vs. loss probability

1.15

1.21

-0.06

Calmar ratio

Return relative to maximum drawdown

1.02

1.40

-0.38

Martin ratio

Return relative to average drawdown

3.35

6.61

-3.26


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
NVDA
NVIDIA Corporation
831.482.171.272.927.39
AMD
Advanced Micro Devices, Inc.
851.522.311.303.507.16
FICO
Fair Isaac Corporation
11-0.81-1.020.86-0.76-1.48
AXON
Axon Enterprise, Inc.
28-0.36-0.210.97-0.38-0.79
BLDR
Builders FirstSource, Inc.
13-0.69-0.930.91-0.72-1.61
ANET
Arista Networks, Inc.
751.091.691.212.034.52
TSLA
Tesla, Inc.
690.791.441.181.493.66
NFLX
Netflix, Inc.
430.090.381.050.070.14
NOW
ServiceNow, Inc
13-0.81-1.090.87-0.66-1.41
FTNT
Fortinet, Inc.
27-0.36-0.210.97-0.49-0.75

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.

Half SPY and half Top 25 10Y Sharpe ratios as of Apr 1, 2026 (values are recalculated daily):

  • 1-Year: 0.63
  • 5-Year: 0.94
  • All Time: 1.18

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 0.97 to 1.64, 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 Half SPY and half Top 25 10Y 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

Half SPY and half Top 25 10Y provided a 0.69% dividend yield over the last twelve months.


TTM20252024202320222021202020192018201720162015
Portfolio0.69%0.65%0.72%0.84%1.02%0.71%0.91%1.05%1.20%1.05%1.18%1.20%
NVDA
NVIDIA Corporation
0.02%0.02%0.03%0.03%0.11%0.05%0.12%0.27%0.46%0.29%0.45%1.20%
AMD
Advanced Micro Devices, 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%
FICO
Fair Isaac Corporation
0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.01%0.07%0.08%
AXON
Axon Enterprise, 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%
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%
ANET
Arista Networks, 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%
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%
NFLX
Netflix, 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%
NOW
ServiceNow, 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%
FTNT
Fortinet, 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 Half SPY and half Top 25 10Y . 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 Half SPY and half Top 25 10Y was 34.22%, occurring on Mar 23, 2020. Recovery took 53 trading sessions.

The current Half SPY and half Top 25 10Y drawdown is 11.11%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-34.22%Feb 20, 202023Mar 23, 202053Jun 8, 202076
-26.41%Dec 28, 2021119Jun 16, 2022231May 18, 2023350
-22.06%Jan 24, 202552Apr 8, 202554Jun 26, 2025106
-13.87%Oct 29, 2025104Mar 30, 2026
-10.38%Jul 17, 202414Aug 5, 202412Aug 21, 202426

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 26 assets, with an effective number of assets of 3.85, reflecting the diversification based on asset allocation. This number of effective assets suggests a highly concentrated portfolio, where a few assets dominate the allocation, potentially increasing the portfolio's risk due to lack of diversification.

Asset Correlations Table

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

BenchmarkLLYSMCITSLABLDRDECKNFLXAXONPWRDELLGDDYCTASFICOPANWMSCIAMDCPRTFTNTAMZNANETNOWAVGONVDAMPWRSNPSCDNSSPYPortfolio
Benchmark1.000.360.470.520.560.520.500.480.610.580.550.660.550.520.620.600.630.580.670.620.600.690.680.680.700.701.000.94
LLY0.361.000.190.120.160.170.190.160.210.190.210.290.230.210.230.200.230.260.220.250.230.220.220.190.260.260.350.35
SMCI0.470.191.000.300.360.310.280.300.370.460.260.250.270.270.230.450.320.300.320.450.300.460.460.460.390.380.470.56
TSLA0.520.120.301.000.310.320.380.340.280.320.310.280.290.400.340.420.350.380.430.370.380.420.450.470.430.420.510.57
BLDR0.560.160.360.311.000.470.220.340.460.370.300.440.370.270.350.350.500.300.350.330.320.370.350.420.390.380.560.57
DECK0.520.170.310.320.471.000.260.360.420.370.350.400.350.330.360.350.470.340.390.360.380.390.370.450.410.410.520.56
NFLX0.500.190.280.380.220.261.000.350.240.300.440.310.370.400.410.430.380.450.540.390.520.410.480.400.480.490.500.56
AXON0.480.160.300.340.340.360.351.000.380.320.380.340.390.410.380.390.420.440.410.410.470.430.440.440.460.460.480.57
PWR0.610.210.370.280.460.420.240.381.000.450.330.460.320.320.320.370.410.340.300.450.310.480.420.490.430.420.610.60
DELL0.580.190.460.320.370.370.300.320.451.000.340.350.330.340.320.440.380.390.390.470.360.500.480.480.440.460.570.61
GDDY0.550.210.260.310.300.350.440.380.330.341.000.420.500.490.460.380.440.460.470.410.550.400.430.440.500.490.550.60
CTAS0.660.290.250.280.440.400.310.340.460.350.421.000.460.370.530.330.580.400.380.390.420.430.380.400.500.500.660.63
FICO0.550.230.270.290.370.350.370.390.320.330.500.461.000.450.510.370.510.460.430.420.560.410.410.420.510.510.550.61
PANW0.520.210.270.400.270.330.400.410.320.340.490.370.451.000.440.390.430.640.470.490.590.440.470.430.520.530.520.62
MSCI0.620.230.230.340.350.360.410.380.320.320.460.530.510.441.000.420.530.520.460.410.570.430.450.460.540.550.620.64
AMD0.600.200.450.420.350.350.430.390.370.440.380.330.370.390.421.000.410.450.530.510.470.580.710.650.580.570.600.69
CPRT0.630.230.320.350.500.470.380.420.410.380.440.580.510.430.530.411.000.480.450.450.500.450.430.480.570.570.630.67
FTNT0.580.260.300.380.300.340.450.440.340.390.460.400.460.640.520.450.481.000.480.510.620.470.510.490.570.590.580.66
AMZN0.670.220.320.430.350.390.540.410.300.390.470.380.430.470.460.530.450.481.000.500.580.510.580.510.580.580.670.69
ANET0.620.250.450.370.330.360.390.410.450.470.410.390.420.490.410.510.450.510.501.000.510.610.570.580.580.590.620.70
NOW0.600.230.300.380.320.380.520.470.310.360.550.420.560.590.570.470.500.620.580.511.000.480.540.510.640.650.600.70
AVGO0.690.220.460.420.370.390.410.430.480.500.400.430.410.440.430.580.450.470.510.610.481.000.670.670.610.610.690.74
NVDA0.680.220.460.450.350.370.480.440.420.480.430.380.410.470.450.710.430.510.580.570.540.671.000.680.650.640.670.75
MPWR0.680.190.460.470.420.450.400.440.490.480.440.400.420.430.460.650.480.490.510.580.510.670.681.000.640.650.680.76
SNPS0.700.260.390.430.390.410.480.460.430.440.500.500.510.520.540.580.570.570.580.580.640.610.650.641.000.860.700.79
CDNS0.700.260.380.420.380.410.490.460.420.460.490.500.510.530.550.570.570.590.580.590.650.610.640.650.861.000.700.79
SPY1.000.350.470.510.560.520.500.480.610.570.550.660.550.520.620.600.630.580.670.620.600.690.670.680.700.701.000.94
Portfolio0.940.350.560.570.570.560.560.570.600.610.600.630.610.620.640.690.670.660.690.700.700.740.750.760.790.790.941.00
The correlation results are calculated based on daily price changes starting from Dec 24, 2018