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1 stock
Performance
Return for Risk
Dividends
Drawdowns
Volatility
Diversification

Asset Allocation


FAST 20.00%BLDR 20.00%AMZN 20.00%ASML 20.00%RHM.DE 20.00%EquityEquity

S&P 500 Index

Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in 1 stock, 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 28, 2005, corresponding to the inception date of BLDR

Returns By Period

As of Apr 2, 2026, the 1 stock returned 2.72% Year-To-Date and 32.36% of annualized return in the last 10 years.


1D1MYTD6M1Y3Y*5Y*10Y*
Benchmark
S&P 500 Index
0.72%-3.54%-3.95%-2.09%15.95%16.96%10.34%12.24%
Portfolio
1 stock
2.55%-2.79%2.72%-7.29%21.09%37.35%32.51%32.36%
FAST
Fastenal Company
0.50%0.65%16.84%-1.23%22.69%23.01%15.53%17.37%
BLDR
Builders FirstSource, Inc.
-1.65%-18.55%-21.30%-36.11%-35.54%-3.02%11.32%21.65%
AMZN
Amazon.com, Inc
1.10%1.05%-8.77%-4.56%9.57%26.80%5.91%21.54%
ASML
ASML Holding N.V.
2.95%-4.48%27.27%35.95%106.05%27.24%17.57%31.09%
RHM.DE
Rheinmetall AG
9.88%-3.61%-0.00%-19.88%26.13%85.53%79.70%39.82%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Mar 8, 2007, 1 stock's average daily return is +0.11%, while the average monthly return is +2.31%. At this rate, your investment would double in approximately 2.5 years.

Historically, 63% of months were positive and 37% were negative. The best month was Apr 2009 with a return of +28.8%, while the worst month was Nov 2008 at -25.2%. The longest winning streak lasted 9 consecutive months, and the longest losing streak was 5 months.

On a daily basis, 1 stock closed higher 54% of trading days. The best single day was Apr 13, 2015 with a return of +13.9%, while the worst single day was May 13, 2009 at -12.4%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
202614.36%-3.69%-9.06%2.55%2.72%
202511.37%1.67%6.16%3.66%8.77%4.19%1.20%4.28%4.71%-2.97%-4.17%-0.75%44.02%
20247.61%14.72%8.33%-7.67%0.37%-2.15%6.00%0.73%0.94%-5.09%11.63%-6.69%29.22%
202318.04%0.54%9.22%0.33%7.94%9.16%2.20%-1.82%-8.64%2.35%10.62%10.48%75.71%
2022-9.52%11.10%14.00%-8.72%-1.66%-7.41%11.42%-9.89%-7.76%3.88%12.26%-5.92%-3.25%
2021-1.04%2.33%5.36%5.88%-1.60%-0.26%3.03%7.43%-5.20%6.77%3.44%7.14%37.67%

Benchmark Metrics

1 stock has an annualized alpha of 16.89%, beta of 1.18, and R² of 0.63 versus S&P 500 Index. Calculated based on daily prices since March 08, 2007.

  • This portfolio captured 192.29% of S&P 500 Index gains and 108.39% of its losses — amplifying both gains and losses, but participating more in upside than downside.
  • This portfolio generated an annualized alpha of 16.89% versus S&P 500 Index — delivering returns beyond what market exposure alone would predict.

Alpha
16.89%
Beta
1.18
0.63
Upside Capture
192.29%
Downside Capture
108.39%

Expense Ratio

1 stock 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

1 stock ranks 22 for risk / return — below 22% 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.


1 stock Risk / Return Rank: 2222
Overall Rank
1 stock Sharpe Ratio Rank: 2323
Sharpe Ratio Rank
1 stock Sortino Ratio Rank: 3030
Sortino Ratio Rank
1 stock Omega Ratio Rank: 1818
Omega Ratio Rank
1 stock Calmar Ratio Rank: 2222
Calmar Ratio Rank
1 stock Martin Ratio Rank: 1818
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

0.92

0.92

0.00

Sortino ratio

Return per unit of downside risk

1.53

1.41

+0.12

Omega ratio

Gain probability vs. loss probability

1.18

1.21

-0.04

Calmar ratio

Return relative to maximum drawdown

1.25

1.41

-0.16

Martin ratio

Return relative to average drawdown

3.85

6.61

-2.77


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
FAST
Fastenal Company
640.891.381.181.042.24
BLDR
Builders FirstSource, Inc.
11-0.72-0.990.90-0.75-1.65
AMZN
Amazon.com, Inc
490.270.651.080.491.17
ASML
ASML Holding N.V.
932.553.121.406.0216.79
RHM.DE
Rheinmetall AG
590.551.041.130.972.32

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.

1 stock Sharpe ratios as of Apr 2, 2026 (values are recalculated daily):

  • 1-Year: 0.92
  • 5-Year: 1.30
  • 10-Year: 1.30
  • All Time: 0.91

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 1.00 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 1 stock 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

1 stock provided a 0.63% dividend yield over the last twelve months.


TTM20252024202320222021202020192018201720162015
Portfolio0.63%0.73%0.81%1.02%1.13%0.93%1.78%1.16%1.22%0.87%1.04%0.79%
FAST
Fastenal Company
1.93%2.18%2.17%2.75%2.62%1.75%2.87%2.35%2.95%2.34%2.55%2.74%
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%
AMZN
Amazon.com, 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%
ASML
ASML Holding N.V.
0.69%0.97%0.97%0.86%1.27%0.50%0.50%1.40%0.94%0.64%0.92%0.73%
RHM.DE
Rheinmetall AG
0.51%0.52%0.93%1.50%1.77%2.41%5.54%2.05%2.20%1.37%1.72%0.49%

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 1 stock. 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 1 stock was 65.48%, occurring on Nov 20, 2008. Recovery took 261 trading sessions.

The current 1 stock drawdown is 12.53%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-65.48%Oct 8, 2007291Nov 20, 2008261Nov 25, 2009552
-35.35%Feb 21, 202019Mar 18, 202049May 27, 202068
-29.63%Mar 28, 2022144Oct 14, 202278Feb 2, 2023222
-29.32%Mar 22, 2018197Dec 24, 201891May 3, 2019288
-28.65%Jul 8, 201162Oct 3, 201175Jan 17, 2012137

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. 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.

BenchmarkRHM.DEBLDRAMZNFASTASMLPortfolio
Benchmark1.000.340.530.620.630.660.76
RHM.DE0.341.000.210.190.230.320.55
BLDR0.530.211.000.340.420.380.73
AMZN0.620.190.341.000.390.450.63
FAST0.630.230.420.391.000.430.64
ASML0.660.320.380.450.431.000.70
Portfolio0.760.550.730.630.640.701.00
The correlation results are calculated based on daily price changes starting from Mar 8, 2007