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googl, amazon, cost.co,
Performance
Return for Risk
Dividends
Drawdowns
Volatility
Diversification

Asset Allocation


GOOGL 33.33%COST 33.33%AMZN 33.33%EquityEquity

S&P 500 Index

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Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in googl, amazon, cost.co, , 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 6, 2026, the googl, amazon, cost.co, returned 14.44% Year-To-Date and 24.78% of annualized return in the last 10 years.


Position1D1MYTD6M1Y3Y*5Y*10Y*
Benchmark
S&P 500 Index
-2.64%0.25%7.86%7.47%
Portfolio
googl, amazon, cost.co,
-1.46%-7.22%14.44%12.27%41.80%33.02%20.27%24.78%
AMZN
Amazon.com, Inc
-3.06%-10.53%6.59%7.19%18.33%24.79%8.94%21.13%
COST
Costco Wholesale Corporation
-0.05%-2.40%13.02%8.93%-3.31%25.13%21.49%22.40%
GOOGL
Alphabet Inc. Class A
-0.98%-7.41%17.82%14.87%119.85%42.91%25.43%26.10%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Aug 20, 2004, googl, amazon, cost.co, 's average daily return is +0.10%, while the average monthly return is +2.06%. At this rate, an investment would double in approximately 2.8 years.

Historically, 66% of months were positive and 34% were negative. The best month was Apr 2026 with a return of +21.3%, while the worst month was Nov 2008 at -17.8%. The longest winning streak lasted 13 consecutive months, and the longest losing streak was 3 months.

On a daily basis, googl, amazon, cost.co, closed higher 54% of trading days. The best single day was Oct 28, 2008 with a return of +11.9%, while the worst single day was Oct 15, 2008 at -9.1%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20266.95%-4.01%-3.01%21.26%-1.22%-4.06%14.44%
20257.68%-6.72%-9.84%1.63%7.90%1.59%3.45%3.25%3.51%8.45%3.47%-2.85%21.58%
20242.57%6.68%2.92%1.23%6.30%6.60%-4.07%-0.14%1.69%0.62%7.05%3.83%40.73%
202315.59%-7.57%9.06%2.29%10.30%3.45%5.84%1.35%-3.03%-0.86%8.09%7.67%63.18%
2022-9.31%1.79%6.65%-16.35%-5.69%-4.21%15.61%-5.49%-10.65%-1.38%3.23%-13.76%-36.22%
2021-1.24%0.74%2.73%10.66%-1.81%4.93%5.29%5.97%-4.78%7.66%3.15%0.91%38.73%

Benchmark Metrics

googl, amazon, cost.co, has an annualized alpha of 15.87%, beta of 0.92, and R2 of 0.39 versus S&P 500 Index. Calculated based on daily prices since August 20, 2004.

  • This portfolio captured 180.66% of S&P 500 Index gains and 149.68% of its losses - amplifying both gains and losses, but participating more in upside than downside.
  • R2 of 0.39 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
15.87%
Beta
0.92
0.39
Upside Capture
180.66%
Downside Capture
149.68%

Expense Ratio

googl, amazon, cost.co, 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

googl, amazon, cost.co, ranks 52 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.


googl, amazon, cost.co, Risk / Return Rank: 5252
Overall Rank
googl, amazon, cost.co, Sharpe Ratio Rank: 5252
Sharpe Ratio Rank
googl, amazon, cost.co, Sortino Ratio Rank: 5959
Sortino Ratio Rank
googl, amazon, cost.co, Omega Ratio Rank: 4545
Omega Ratio Rank
googl, amazon, cost.co, Calmar Ratio Rank: 6464
Calmar Ratio Rank
googl, amazon, cost.co, Martin Ratio Rank: 3939
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 googl, amazon, cost.co, and compares them with S&P 500 Index.


PortfolioBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

2.33

Sortino ratioReturn per unit of downside risk

3.34

Omega ratioGain probability vs. loss probability

1.40

Calmar ratioReturn relative to maximum drawdown

3.51

Martin ratioReturn relative to average drawdown

11.23


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
AMZN
Amazon.com, Inc
580.611.041.130.852.03
COST
Costco Wholesale Corporation
32-0.18-0.120.99-0.21-0.47
GOOGL
Alphabet Inc. Class A
964.105.421.655.9221.69

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.

googl, amazon, cost.co, Sharpe ratios as of Jun 6, 2026 (values are recalculated daily):

  • 1-Year: 2.33
  • 5-Year: 0.85
  • 10-Year: 1.09
  • All Time: 1.03

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 1.65 to 2.53, this portfolio's current Sharpe ratio falls between the 25th and 75th percentiles. This indicates that its risk-adjusted performance is in line with the majority of portfolios, suggesting a balanced approach to risk and return—likely suitable for a wide range of investors.

The chart below shows the rolling Sharpe ratio of googl, amazon, cost.co, 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

googl, amazon, cost.co, provided a 0.26% dividend yield over the last twelve months.


PositionTTM20252024202320222021202020192018201720162015
Portfolio0.26%0.28%0.27%0.96%0.25%0.18%1.13%0.29%0.36%1.60%0.36%1.35%
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%
COST
Costco Wholesale Corporation
0.55%0.59%0.49%2.87%0.76%0.54%3.38%0.86%1.08%4.81%1.09%4.06%
GOOGL
Alphabet Inc. Class A
0.23%0.27%0.32%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 googl, amazon, cost.co, . 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 googl, amazon, cost.co, was 54.93%, occurring on Nov 20, 2008. Recovery took 242 trading sessions.

The current googl, amazon, cost.co, drawdown is 7.94%.


Related event

Drawdown

Fall

Recovery

Underwater

Financial crisis2007–2009
-54.93%Nov 2008
11mo 16d11mo 21d
1y 11moDec 2007 - Nov 2009
Bear market2022
-38.59%Dec 2022
1y 1mo11mo 25d
2y 29dNov 2021 - Dec 2023
Rate-hike selloffLate 2018
-23.93%Dec 2018
3mo 20d3mo 29d
7mo 19dSep 2018 - Apr 2019
2025 selloff2025
-23.52%Apr 2025
2mo 2d4mo 28d
7moFeb 2025 - Sep 2025
2006 bear market2006
-22.53%Aug 2006
7mo 4d3mo 5d
10mo 9dJan 2006 - Nov 2006

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 3 assets, with an effective number of assets of 3.00, 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

1.47

1.31

1.24

1.22

1.26

The portfolio has a diversification ratio of 1.26, in line with the typical range across portfolios. There's room to improve by adding less correlated assets.

googl, amazon, cost.co, correlation to the S&P 500 Index

googl, amazon, cost.co, has a 0.65 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

0.65

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

0.65

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

0.65

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

0.65

Correlation (All Time)
Calculated using the full available price history since Aug 20, 2004

0.65


Benchmark Correlations

Correlation vs. S&P 500 Index. AMZN has the highest benchmark correlation at 0.60, while COST has the lowest at -0.02.

COST
-0.02
GOOGL
0.57
AMZN
0.60

Portfolio Correlations

Correlation vs. googl, amazon, cost.co, . AMZN has the highest portfolio correlation at 0.86, while COST has the lowest at 0.63.

COST
0.63
GOOGL
0.81
AMZN
0.86

Asset Correlations Table

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

COSTGOOGLAMZN
COST1.000.350.39
GOOGL0.351.000.58
AMZN0.390.581.00
The correlation results are calculated based on daily price changes starting from Aug 20, 2004
Diversification Analysis

Find what googl, amazon, cost.co, is missing

See which holdings overlap, where googl, amazon, cost.co, is concentrated, and which low-correlation assets could fill the gaps.

Analyze Diversification