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BOJ
Performance
Return for Risk
Dividends
Drawdowns
Volatility
Diversification

Asset Allocation


SPXB 10.00%IGLT.L 7.50%GILS.L 7.50%DBC 5.00%USD=X 5.00%^GSPC 20.00%MIDD.L 15.00%CUKX.L 15.00%EWUS 5.00%ASHR 5.00%USRT 5.00%BondBondCommodityCommodityCurrencyCurrencyEquityEquityReal EstateReal Estate

S&P 500 Index

Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in BOJ, 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 May 3, 2018, corresponding to the inception date of SPXB

Returns By Period


1D1MYTD6M1Y3Y*5Y*10Y*
Benchmark
S&P 500 Index
0.11%-3.43%-3.84%-1.98%16.08%16.86%10.37%12.29%
Portfolio
BOJ
0.00%-1.75%0.42%2.73%14.81%9.79%4.28%
EWUS
iShares MSCI United Kingdom Small-Cap ETF
-1.51%-6.32%-5.12%-1.95%17.35%10.61%0.05%3.58%
MIDD.L
iShares FTSE 250 UCITS ETF
-0.61%-5.16%-4.71%-2.14%16.02%10.10%1.60%4.20%
^GSPC
S&P 500 Index
0.11%-3.43%-3.84%-1.98%16.08%16.86%10.37%12.29%
ASHR
Xtrackers Harvest CSI 300 China A-Shares Fund
-0.55%-1.45%-0.82%0.78%26.07%5.02%-2.04%4.20%
IGLT.L
iShares Core UK Gilts UCITS ETF
-0.59%-2.90%-2.56%0.26%4.86%2.41%-5.05%-1.47%
GILS.L
Lyxor Core UK Government Bond (DR) UCITS ETF - Dist
-0.47%-2.81%-2.80%-2.82%1.58%-0.23%-7.31%-3.83%
SPXB
ProShares S&P 500 Bond ETF
USRT
iShares Core U.S. REIT ETF
1.11%-4.13%6.05%4.50%7.14%9.58%5.47%5.61%
DBC
Invesco DB Commodity Index Tracking Fund
2.27%13.20%31.17%35.71%33.85%11.56%14.82%10.42%
USD=X
USD Cash
0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since May 4, 2018, BOJ's average daily return is +0.02%, while the average monthly return is +0.50%. At this rate, your investment would double in approximately 11.6 years.

Historically, 59% of months were positive and 41% were negative. The best month was Nov 2020 with a return of +9.9%, while the worst month was Mar 2020 at -12.7%. The longest winning streak lasted 7 consecutive months, and the longest losing streak was 6 months.

On a daily basis, BOJ closed higher 38% of trading days. The best single day was Mar 24, 2020 with a return of +5.7%, while the worst single day was Mar 12, 2020 at -7.3%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20263.10%1.48%-5.18%1.22%0.42%
20251.60%0.62%-1.04%1.42%3.71%3.38%-0.40%2.06%1.62%0.55%0.54%1.42%16.49%
2024-1.30%0.75%3.03%-1.69%3.49%-0.21%3.40%1.36%2.34%-3.48%1.67%-2.60%6.64%
20235.96%-3.03%1.41%2.10%-3.40%2.65%3.48%-2.57%-3.58%-3.22%7.05%4.91%11.46%
2022-3.74%-1.66%-0.13%-5.63%-0.13%-6.57%4.57%-6.49%-9.54%4.75%8.61%-2.77%-18.55%
2021-0.56%2.02%1.36%3.85%2.46%-0.76%1.65%1.32%-3.65%3.75%-2.51%3.74%13.06%

Benchmark Metrics

BOJ has an annualized alpha of -1.07%, beta of 0.51, and R² of 0.64 versus S&P 500 Index. Calculated based on daily prices since May 04, 2018.

  • This portfolio participated in 80.32% of S&P 500 Index downside but only 57.71% of its upside — more exposed to losses than it benefited from rallies.
  • Beta of 0.51 indicates this portfolio moves significantly less than S&P 500 Index — a genuinely defensive profile with reduced participation in both market rallies and downturns.

Alpha
-1.07%
Beta
0.51
0.64
Upside Capture
57.71%
Downside Capture
80.32%

Expense Ratio

BOJ has an expense ratio of 0.20%, 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

BOJ ranks 47 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.


BOJ Risk / Return Rank: 4747
Overall Rank
BOJ Sharpe Ratio Rank: 7272
Sharpe Ratio Rank
BOJ Sortino Ratio Rank: 6262
Sortino Ratio Rank
BOJ Omega Ratio Rank: 6565
Omega Ratio Rank
BOJ Calmar Ratio Rank: 2020
Calmar Ratio Rank
BOJ Martin Ratio Rank: 1919
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

1.73

0.88

+0.85

Sortino ratio

Return per unit of downside risk

2.23

1.37

+0.86

Omega ratio

Gain probability vs. loss probability

1.34

1.21

+0.13

Calmar ratio

Return relative to maximum drawdown

1.23

1.39

-0.16

Martin ratio

Return relative to average drawdown

4.36

6.43

-2.08


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
EWUS
iShares MSCI United Kingdom Small-Cap ETF
430.931.341.181.224.55
MIDD.L
iShares FTSE 250 UCITS ETF
430.921.321.181.224.80
^GSPC
S&P 500 Index
580.881.371.211.396.43
ASHR
Xtrackers Harvest CSI 300 China A-Shares Fund
741.411.921.282.299.79
IGLT.L
iShares Core UK Gilts UCITS ETF
210.450.691.090.451.15
GILS.L
Lyxor Core UK Government Bond (DR) UCITS ETF - Dist
120.140.261.03-0.02-0.04
SPXB
ProShares S&P 500 Bond ETF
USRT
iShares Core U.S. REIT ETF
230.430.691.090.592.44
DBC
Invesco DB Commodity Index Tracking Fund
811.802.411.323.168.12
USD=X
USD Cash

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.

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

  • 1-Year: 1.73
  • 5-Year: 0.39
  • All Time: 0.43

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 1.68, this portfolio's current Sharpe ratio is in the top 25%. This signifies superior risk-adjusted performance, meaning the portfolio is delivering strong returns for the level of risk taken compared to most others.

The chart below shows the rolling Sharpe ratio of BOJ 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

BOJ provided a 1.46% dividend yield over the last twelve months.


TTM20252024202320222021202020192018201720162015
Portfolio1.46%1.47%1.50%1.73%1.19%0.90%0.86%1.28%1.40%0.86%0.94%2.40%
EWUS
iShares MSCI United Kingdom Small-Cap ETF
3.78%3.59%3.67%2.88%2.03%3.54%1.97%2.59%3.53%2.61%3.18%2.85%
MIDD.L
iShares FTSE 250 UCITS ETF
3.73%3.56%3.05%3.17%2.76%2.01%1.51%2.72%3.07%2.80%2.67%2.80%
^GSPC
S&P 500 Index
0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
ASHR
Xtrackers Harvest CSI 300 China A-Shares Fund
2.33%2.31%1.13%2.48%1.13%0.88%0.81%0.98%1.32%0.84%0.73%30.13%
IGLT.L
iShares Core UK Gilts UCITS ETF
4.30%4.26%3.69%2.40%1.32%0.79%0.95%1.25%1.31%1.30%1.88%2.05%
GILS.L
Lyxor Core UK Government Bond (DR) UCITS ETF - Dist
0.00%0.00%0.00%0.00%0.02%0.02%0.02%0.03%0.03%0.03%0.03%0.00%
SPXB
ProShares S&P 500 Bond ETF
0.00%0.00%1.22%4.04%3.14%2.00%2.64%3.48%2.52%0.00%0.00%0.00%
USRT
iShares Core U.S. REIT ETF
2.84%3.07%2.85%3.18%3.46%2.27%3.12%3.34%5.66%3.44%3.98%3.59%
DBC
Invesco DB Commodity Index Tracking Fund
2.54%3.33%5.22%4.94%0.59%0.00%0.00%1.59%1.30%0.00%0.00%0.00%
USD=X
USD Cash
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 BOJ. 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 BOJ was 28.71%, occurring on Mar 23, 2020. Recovery took 233 trading sessions.

The current BOJ drawdown is 4.07%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-28.71%Jan 20, 202064Mar 23, 2020233Nov 11, 2020297
-28.32%Jan 5, 2022266Sep 27, 2022728Sep 24, 2024994
-13.29%Jun 12, 2018196Dec 24, 2018109Apr 12, 2019305
-10.51%Oct 1, 2024189Apr 7, 202536May 13, 2025225
-6.45%Feb 26, 202630Mar 27, 2026

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 11 assets, with an effective number of assets of 8.42, reflecting the diversification based on asset allocation. This number of effective assets indicates a moderate level of diversification, where some assets may have a more significant influence on overall performance.

Asset Correlations Table

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

BenchmarkUSD=XSPXBDBCASHRGILS.LIGLT.LUSRTCUKX.L^GSPCMIDD.LEWUSPortfolio
Benchmark1.000.000.170.260.400.190.200.590.491.000.490.630.77
USD=X0.000.000.000.000.000.000.000.000.000.000.000.000.00
SPXB0.170.001.000.020.040.360.370.210.090.160.100.140.22
DBC0.260.000.021.000.240.050.060.120.290.240.230.220.34
ASHR0.400.000.040.241.000.150.160.180.350.360.320.340.49
GILS.L0.190.000.360.050.151.000.950.260.310.170.360.340.45
IGLT.L0.200.000.370.060.160.951.000.270.340.200.380.370.47
USRT0.590.000.210.120.180.260.271.000.330.540.340.450.55
CUKX.L0.490.000.090.290.350.310.340.331.000.450.770.670.78
^GSPC1.000.000.160.240.360.170.200.540.451.000.450.590.72
MIDD.L0.490.000.100.230.320.360.380.340.770.451.000.800.80
EWUS0.630.000.140.220.340.340.370.450.670.590.801.000.82
Portfolio0.770.000.220.340.490.450.470.550.780.720.800.821.00
The correlation results are calculated based on daily price changes starting from May 4, 2018