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Dobby
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Diversification

Asset Allocation


TSLA 40%VGT 40%MRVL 20%EquityEquity
PositionCategory/SectorWeight
MRVL
Marvell Technology Group Ltd.
Technology

20%

TSLA
Tesla, Inc.
Consumer Cyclical

40%

VGT
Vanguard Information Technology ETF
Technology Equities

40%

S&P 500

Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in Dobby, 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 Quarterly


0.00%1,000.00%2,000.00%3,000.00%4,000.00%5,000.00%6,000.00%FebruaryMarchAprilMayJuneJuly
4,874.97%
418.54%
Dobby
Benchmark (^GSPC)
Portfolio components

The earliest data available for this chart is Jun 29, 2010, corresponding to the inception date of TSLA

Returns By Period

As of Jul 25, 2024, the Dobby returned 4.62% Year-To-Date and 28.67% of annualized return in the last 10 years.


Year-To-Date1 month6 months1 year5 years (annualized)10 years (annualized)
^GSPC
S&P 500
13.20%-1.28%10.32%18.23%12.31%10.58%
Dobby5.03%2.18%12.03%6.37%45.67%28.71%
TSLA
Tesla, Inc.
-11.36%12.16%20.19%-13.87%70.90%30.91%
MRVL
Marvell Technology Group Ltd.
6.39%-6.19%-5.79%0.54%19.25%18.25%
VGT
Vanguard Information Technology ETF
15.09%-3.59%10.66%25.31%21.09%20.21%

Monthly Returns

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


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2024-6.50%6.03%-3.94%-1.98%2.78%8.05%5.03%
202323.53%9.64%2.44%-10.37%22.01%13.44%3.83%-4.47%-5.26%-11.15%16.49%5.01%75.80%
2022-11.35%-5.42%11.61%-16.19%-5.33%-13.58%23.90%-8.45%-7.67%-4.24%0.60%-19.44%-47.86%
20216.38%-7.05%0.22%3.03%-4.24%10.55%2.56%4.43%-0.38%23.44%3.10%1.62%49.15%
202021.90%-2.80%-14.34%29.54%9.91%16.91%16.48%39.65%-9.35%-6.64%27.92%13.34%237.15%
20193.10%6.29%-2.77%2.00%-13.88%11.91%6.72%-5.34%4.09%13.28%5.66%13.73%49.93%
201810.27%-1.14%-12.41%3.30%2.73%8.05%-4.18%3.69%-5.97%3.15%0.87%-5.09%1.00%
201710.34%2.48%5.19%5.79%8.10%0.87%-3.73%8.01%-1.26%2.54%2.06%-0.53%46.65%
2016-10.46%1.52%12.71%-0.57%-0.57%-4.14%11.92%-1.72%1.47%-1.82%0.53%4.77%12.09%
2015-3.42%4.16%-5.48%7.52%5.81%0.71%-0.54%-6.72%-4.29%-4.14%5.95%0.45%-1.32%
20147.93%17.55%-6.74%-0.32%0.98%5.82%-3.97%10.66%-5.25%0.55%3.79%-3.65%27.60%
201310.64%-0.57%5.60%17.44%40.68%6.65%14.32%9.78%7.45%-4.69%-1.63%7.29%177.62%

Expense Ratio

Dobby has an expense ratio of 0.04%, which is considered low compared to other funds. Below you can find the expense ratios of portfolio funds side-by-side and effortlessly compare their relative costs.


Expense ratio chart for VGT: current value at 0.10% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.10%

Risk-Adjusted Performance

Risk-Adjusted Performance Rank

The current rank of Dobby is 4, indicating that it is in the bottom 4% of portfolios on our website in terms of risk-adjusted performance. This ranking is based on the combined values of the indicators listed below.


The Risk-Adjusted Performance Rank of Dobby is 44
Dobby
The Sharpe Ratio Rank of Dobby is 44Sharpe Ratio Rank
The Sortino Ratio Rank of Dobby is 44Sortino Ratio Rank
The Omega Ratio Rank of Dobby is 44Omega Ratio Rank
The Calmar Ratio Rank of Dobby is 44Calmar Ratio Rank
The Martin Ratio Rank of Dobby is 44Martin 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.


Dobby
Sharpe ratio
The chart of Sharpe ratio for Dobby, currently valued at 0.14, compared to the broader market-1.000.001.002.003.004.000.14
Sortino ratio
The chart of Sortino ratio for Dobby, currently valued at 0.40, compared to the broader market-2.000.002.004.006.000.40
Omega ratio
The chart of Omega ratio for Dobby, currently valued at 1.05, compared to the broader market0.801.001.201.401.601.801.05
Calmar ratio
The chart of Calmar ratio for Dobby, currently valued at 0.14, compared to the broader market0.002.004.006.008.000.14
Martin ratio
The chart of Martin ratio for Dobby, currently valued at 0.51, compared to the broader market0.0010.0020.0030.0040.000.51
^GSPC
Sharpe ratio
The chart of Sharpe ratio for ^GSPC, currently valued at 1.58, compared to the broader market-1.000.001.002.003.004.001.58
Sortino ratio
The chart of Sortino ratio for ^GSPC, currently valued at 2.22, compared to the broader market-2.000.002.004.006.002.22
Omega ratio
The chart of Omega ratio for ^GSPC, currently valued at 1.28, compared to the broader market0.801.001.201.401.601.801.28
Calmar ratio
The chart of Calmar ratio for ^GSPC, currently valued at 1.29, compared to the broader market0.002.004.006.008.001.29
Martin ratio
The chart of Martin ratio for ^GSPC, currently valued at 5.98, compared to the broader market0.0010.0020.0030.0040.005.98

Portfolio components
Sharpe ratioSortino ratioOmega ratioCalmar ratioMartin ratio
TSLA
Tesla, Inc.
-0.32-0.130.99-0.26-0.67
MRVL
Marvell Technology Group Ltd.
0.010.331.040.010.03
VGT
Vanguard Information Technology ETF
1.241.721.221.795.44

Sharpe Ratio

The current Dobby Sharpe ratio is 0.13. This value is calculated based on the past 1 year of trading data and takes into account price changes and dividends.

Compared to the broad market, where average Sharpe ratios range from 1.24 to 1.94, this portfolio's current Sharpe ratio places it in the bottom 25%. This suggests that it may not be performing as well in terms of risk-adjusted returns compared to many other portfolios. The lower performance could be due to either lower returns, higher volatility, or a combination of both. This might indicate that the portfolio requires some fine-tuning. You can use the Portfolio Optimization tool to find an allocation that maximizes the Sharpe ratio.

Use the chart below to compare the Sharpe ratio of Dobby with the selected benchmark, providing insights into the investment's historical performance in terms of risk-adjusted returns. Go to the Sharpe ratio tool for more fine-grained control over the calculation options.


Rolling 12-month Sharpe Ratio0.000.501.001.502.002.503.00FebruaryMarchAprilMayJuneJuly
0.14
1.58
Dobby
Benchmark (^GSPC)
Portfolio components

Dividends

Dividend yield

Dobby granted a 0.34% dividend yield in the last twelve months.


TTM20232022202120202019201820172016201520142013
Dobby0.34%0.34%0.49%0.30%0.43%0.63%0.81%0.62%0.87%1.06%0.78%0.76%
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%
MRVL
Marvell Technology Group Ltd.
0.38%0.40%0.65%0.21%0.50%0.90%1.48%1.12%1.73%2.72%1.66%1.67%
VGT
Vanguard Information Technology ETF
0.67%0.65%0.91%0.64%0.82%1.11%1.29%0.99%1.31%1.28%1.12%1.05%

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way.


-30.00%-25.00%-20.00%-15.00%-10.00%-5.00%0.00%FebruaryMarchAprilMayJuneJuly
-13.19%
-4.73%
Dobby
Benchmark (^GSPC)
Portfolio components

Worst Drawdowns

The table below displays the maximum drawdowns of the Dobby. 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 Dobby was 54.06%, occurring on Jan 5, 2023. Recovery took 375 trading sessions.

The current Dobby drawdown is 13.53%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-54.06%Jan 4, 2022253Jan 5, 2023375Jul 5, 2024628
-47.54%Feb 20, 202020Mar 18, 202053Jun 3, 202073
-31.25%Jul 21, 2015142Feb 10, 2016222Dec 27, 2016364
-27.89%Nov 26, 2010186Aug 22, 2011123Feb 16, 2012309
-25.5%Mar 28, 2012147Oct 24, 2012105Apr 1, 2013252

Volatility

Volatility Chart

The current Dobby volatility is 14.54%, representing the average percentage change in the investments's value, either up or down over the past month. The chart below shows the rolling one-month volatility.


2.00%4.00%6.00%8.00%10.00%12.00%14.00%FebruaryMarchAprilMayJuneJuly
14.54%
3.80%
Dobby
Benchmark (^GSPC)
Portfolio components

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.

TSLAMRVLVGT
TSLA1.000.330.47
MRVL0.331.000.65
VGT0.470.651.00
The correlation results are calculated based on daily price changes starting from Jun 30, 2010