PortfoliosLab logo
WTF1
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Diversification

Asset Allocation


IDXX 50%AAPL 50%EquityEquity
PositionCategory/SectorTarget Weight
AAPL
Apple Inc
Technology
50%
IDXX
IDEXX Laboratories, Inc.
Healthcare
50%

S&P 500

Performance

Performance Chart


Loading data...

The earliest data available for this chart is Jun 24, 1991, corresponding to the inception date of IDXX

Returns By Period

As of Jun 2, 2025, the WTF1 returned 1.27% Year-To-Date and 23.43% of annualized return in the last 10 years.


YTD1M6M1Y5Y*10Y*
^GSPC
S&P 500
0.92%4.38%-1.84%12.48%13.71%10.99%
WTF11.61%4.22%2.42%7.99%16.97%23.66%
IDXX
IDEXX Laboratories, Inc.
24.52%9.09%19.51%3.59%10.11%22.88%
AAPL
Apple Inc
-19.26%-1.65%-15.61%5.41%20.62%21.48%
*Annualized

Monthly Returns

The table below presents the monthly returns of WTF1, with color gradation from worst to best to easily spot seasonal factors. Returns are adjusted for dividends.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2025-1.82%3.10%-5.90%-0.67%7.04%0.34%1.61%
2024-5.71%4.81%-5.68%-4.73%7.16%4.35%1.58%2.20%3.25%-11.10%4.49%2.28%1.14%
202314.40%0.36%8.75%0.66%-0.36%8.77%5.85%-6.09%-11.74%-4.45%13.88%10.05%43.09%
2022-12.26%-0.87%4.43%-15.56%-7.13%-9.21%16.34%-7.91%-9.38%10.68%7.59%-7.74%-31.01%
2021-2.41%0.25%-2.85%9.92%-1.61%11.69%6.97%1.78%-7.24%6.49%0.85%7.81%34.24%
20204.60%-8.81%-5.89%15.07%9.89%10.77%18.49%9.80%-5.34%1.05%8.99%9.81%87.26%
20199.93%1.73%7.82%4.70%-2.44%11.42%5.01%0.51%0.46%7.98%-1.58%7.18%65.75%
20189.25%3.15%-1.58%0.06%10.22%1.83%7.60%11.50%-1.26%-9.04%-11.50%-10.15%6.73%
20174.54%15.93%5.78%4.24%3.45%-4.92%3.20%2.03%-3.24%8.27%-1.87%-0.82%41.11%
2016-5.66%2.14%9.75%-3.08%5.30%1.37%4.99%10.94%3.15%-2.26%3.66%2.16%36.05%
20156.49%4.50%-2.35%-9.15%6.15%-4.48%5.06%-3.98%1.05%0.30%1.18%-4.39%-0.98%
2014-1.75%8.16%-1.08%7.05%4.83%3.30%-1.93%3.89%-3.28%13.65%7.89%-3.90%41.49%
Go deeper with the Portfolio Analysis tool — backtest performance, assess risk, compare to benchmarks, and more

Expense Ratio

WTF1 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.

Risk-Adjusted Performance

Risk-Adjusted Performance Rank

The current rank of WTF1 is 13, meaning it’s performing worse than 87% of other portfolios on our website when it comes to balancing risk and reward. Below is a breakdown of how it compares using common performance measures.


The Risk-Adjusted Performance Rank of WTF1 is 1313
Overall Rank
The Sharpe Ratio Rank of WTF1 is 1111
Sharpe Ratio Rank
The Sortino Ratio Rank of WTF1 is 1313
Sortino Ratio Rank
The Omega Ratio Rank of WTF1 is 1414
Omega Ratio Rank
The Calmar Ratio Rank of WTF1 is 1313
Calmar Ratio Rank
The Martin Ratio Rank of WTF1 is 1414
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

Risk-Adjusted Performance Indicators

This table presents a comparison of risk-adjusted performance metrics for positions. Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.



Portfolio components
Sharpe ratioSortino ratioOmega ratioCalmar ratioMartin ratio
IDXX
IDEXX Laboratories, Inc.
0.110.401.050.070.25
AAPL
Apple Inc
0.160.521.070.190.59

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.

WTF1 Sharpe ratios as of Jun 2, 2025 (values are recalculated daily):

  • 1-Year: 0.30
  • 5-Year: 0.62
  • 10-Year: 0.90
  • All Time: 0.78

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 0.59 to 1.13, 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 WTF1 compared to the selected benchmark. This view highlights how the investment's risk-adjusted performance has changed over time.


Loading data...

Go to the full Sharpe Ratio tool to analyze any stock or portfolio. Customize time frames, set your own risk-free rate, and more

Dividends

Dividend yield

WTF1 provided a 0.25% dividend yield over the last twelve months.


TTM20242023202220212020201920182017201620152014
Portfolio0.25%0.20%0.25%0.35%0.24%0.30%0.52%0.89%0.73%0.96%0.96%0.84%
IDXX
IDEXX Laboratories, 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%
AAPL
Apple Inc
0.50%0.40%0.49%0.70%0.49%0.61%1.04%1.79%1.45%1.93%1.93%1.67%

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.


Loading data...

Worst Drawdowns

The table below displays the maximum drawdowns of the WTF1. 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 WTF1 was 66.61%, occurring on Jul 2, 1997. Recovery took 375 trading sessions.

The current WTF1 drawdown is 4.02%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-66.61%Dec 11, 1995395Jul 2, 1997375Dec 28, 1998770
-55.59%Mar 23, 2000190Dec 20, 2000774Jan 26, 2004964
-53.85%Nov 7, 2007263Nov 20, 2008230Oct 21, 2009493
-39.35%Dec 28, 2021119Jun 16, 2022499Jun 12, 2024618
-33.9%Feb 20, 202023Mar 23, 202034May 11, 202057
Go to the full Drawdowns tool for more analysis options, including inflation-adjusted drawdowns, and more

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


Loading data...

Diversification

Diversification Metrics


Number of Effective Assets

The portfolio contains 2 assets, with an effective number of assets of 2.00, 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.

^GSPCIDXXAAPLPortfolio
^GSPC1.000.430.520.57
IDXX0.431.000.260.74
AAPL0.520.261.000.79
Portfolio0.570.740.791.00
The correlation results are calculated based on daily price changes starting from Jun 25, 1991
Go to the full Correlations tool for more customization options