PortfoliosLab logoPortfoliosLab logo
Yale Underground II
Performance
Return for Risk
Dividends
Drawdowns
Volatility
Diversification

Asset Allocation


QQQ 50.00%ARKK 50.00%BondBondCommodityCommodityCryptocurrencyCryptocurrencyEquityEquityReal EstateReal Estate

S&P 500 Index

Portfolio Optimizer

Find the right asset allocation for Yale Underground II

Add portfolio to the optimizer to find optimal allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.

Open Portfolio Optimizer

Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in Yale Underground II, 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 year.


Loading charts...

Returns By Period

As of Jun 24, 2026, the Yale Underground II returned 8.08% Year-To-Date and 20.87% of annualized return in the last 10 years.


Position1D1MYTD6M1Y3Y*5Y*10Y*
Benchmark
S&P 500 Index
-1.44%-1.45%7.60%6.59%22.24%19.20%11.54%13.71%
Portfolio
Yale Underground II
-2.81%-0.07%8.08%4.89%22.83%24.56%4.86%20.87%
ARKK
ARK Innovation ETF
-2.23%0.37%-0.31%-4.76%11.37%22.42%-9.10%15.90%
BTC-USD
Bitcoin
-1.58%-18.24%-28.07%-28.01%-40.30%27.25%12.68%57.41%
ETH-USD
Ethereum
-3.30%-20.41%-43.74%-43.66%-30.82%-3.82%-3.44%60.88%
GLD
SPDR Gold Shares
-1.89%-8.82%-4.79%-8.78%21.29%28.41%17.84%11.59%
LQD
iShares iBoxx $ Investment Grade Corporate Bond ETF
0.12%0.88%0.73%0.70%5.10%4.92%-0.25%2.48%
QQQ
Invesco QQQ ETF
-3.29%-0.43%16.45%14.99%34.88%26.05%16.01%22.07%
SCHP
Schwab U.S. TIPS ETF
0.00%-0.18%0.81%0.88%3.49%3.67%0.99%2.52%
VNQ
Vanguard Real Estate ETF
1.31%1.13%11.77%12.16%11.59%11.30%2.83%5.44%
VT
Vanguard Total World Stock ETF
-2.05%-0.44%10.06%9.32%25.71%19.92%10.51%12.96%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Aug 7, 2015, Yale Underground II's average daily return is +0.06%, while the average monthly return is +1.70%. At this rate, an investment would double in approximately 3.4 years.

Historically, 59% of months were positive and 41% were negative. The best month was Nov 2023 with a return of +20.3%, while the worst month was Apr 2022 at -20.2%. The longest winning streak lasted 15 consecutive months, and the longest losing streak was 8 months.

On a daily basis, Yale Underground II closed higher 38% of trading days. The best single day was Apr 9, 2025 with a return of +14.2%, while the worst single day was Mar 16, 2020 at -13.7%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026-0.71%-2.48%-6.04%14.01%9.38%-4.73%8.08%
20256.44%-7.27%-11.00%3.99%10.01%15.40%4.95%0.17%10.64%3.84%-6.52%-2.15%28.12%
2024-5.74%8.77%-0.42%-8.52%2.39%5.23%0.52%-0.04%4.07%-1.98%14.27%-0.76%16.96%
202319.23%-0.58%5.39%-5.42%10.24%7.65%9.12%-7.71%-6.81%-6.69%20.33%9.61%61.95%
2022-14.46%-5.45%-0.18%-20.19%-3.45%-9.15%12.78%-5.90%-10.31%3.07%2.78%-11.65%-49.64%
20215.27%-2.73%-3.19%3.40%-4.00%10.97%-2.42%3.09%-7.33%8.67%-4.47%-3.47%2.00%

Benchmark Metrics

Yale Underground II has an annualized alpha of 3.26%, beta of 1.34, and R2 of 0.72 versus S&P 500 Index. Calculated based on daily prices since August 07, 2015.

  • This portfolio captured 157.50% of S&P 500 Index gains and 129.69% of its losses - amplifying both gains and losses, but participating more in upside than downside.
  • This portfolio generated an annualized alpha of 3.26% versus S&P 500 Index - delivering returns beyond what market exposure alone would predict.

Alpha
3.26%
Beta
1.34
0.72
Upside Capture
157.50%
Downside Capture
129.69%

Expense Ratio

Yale Underground II has an expense ratio of 0.47%, placing it in the medium range. 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

Yale Underground II ranks 13 for risk / return — in the bottom 13% of Portfolios on our site. This means you're taking on significantly more risk than the returns justify. Consider whether the potential upside is worth the volatility, or explore alternatives with better risk / return profiles.


Yale Underground II Risk / Return Rank: 1313
Overall Rank
Yale Underground II Sharpe Ratio Rank: 1313
Sharpe Ratio Rank
Yale Underground II Sortino Ratio Rank: 1313
Sortino Ratio Rank
Yale Underground II Omega Ratio Rank: 1313
Omega Ratio Rank
Yale Underground II Calmar Ratio Rank: 1313
Calmar Ratio Rank
Yale Underground II Martin Ratio Rank: 1212
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 Yale Underground II and compares them with S&P 500 Index.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.


PortfolioBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

0.88

1.78

-0.90

Sortino ratioReturn per unit of downside risk

1.32

2.44

-1.11

Omega ratioGain probability vs. loss probability

1.16

1.32

-0.16

Calmar ratioReturn relative to maximum drawdown

1.07

2.46

-1.39

Martin ratioReturn relative to average drawdown

2.91

10.92

-8.01


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
ARKK
ARK Innovation ETF
13
0.320.691.080.360.78
BTC-USD
Bitcoin
21
-0.94-1.330.86-0.79-1.32
ETH-USD
Ethereum
66
-0.46-0.310.97-0.46-0.76
GLD
SPDR Gold Shares
22
0.781.131.170.872.35
LQD
iShares iBoxx $ Investment Grade Corporate Bond ETF
28
0.961.431.171.534.28
QQQ
Invesco QQQ ETF
59
1.952.571.352.9310.86
SCHP
Schwab U.S. TIPS ETF
32
1.051.551.181.825.39
VNQ
Vanguard Real Estate ETF
26
0.851.231.151.404.37
VT
Vanguard Total World Stock ETF
59
1.912.621.352.6711.57

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. Learn how to interpret the Sharpe ratio.

The current Yale Underground II Sharpe ratio is 0.88 as of Jun 24, 2026 (the value is recalculated daily), calculated over the past 12 months.

Compared to the broad market, where average Sharpe ratios range from 1.49 to 2.37, 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 Yale Underground II compared to the selected benchmark. This view highlights how the investment's risk-adjusted performance has changed over time.


Loading charts...

Dividends

Dividend yield

Yale Underground II provided a 0.21% dividend yield over the last twelve months.


PositionTTM20252024202320222021202020192018201720162015
Portfolio0.21%0.23%0.28%0.66%0.40%0.49%1.10%0.56%2.03%1.08%0.53%1.63%
ARKK
ARK Innovation ETF
0.00%0.00%0.00%0.70%0.00%0.55%1.64%0.38%3.14%1.32%0.00%2.27%
BTC-USD
Bitcoin
0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
ETH-USD
Ethereum
0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
GLD
SPDR Gold Shares
0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
LQD
iShares iBoxx $ Investment Grade Corporate Bond ETF
4.56%4.48%4.45%3.99%3.30%2.30%2.66%3.29%3.67%3.10%3.34%3.47%
QQQ
Invesco QQQ ETF
0.43%0.45%0.56%0.62%0.80%0.43%0.55%0.74%0.91%0.84%1.06%0.99%
SCHP
Schwab U.S. TIPS ETF
4.02%4.06%2.99%3.02%7.19%4.39%1.11%2.02%2.26%1.90%1.38%0.28%
VNQ
Vanguard Real Estate ETF
3.56%3.92%3.85%3.95%3.91%2.56%3.93%3.39%4.74%4.23%4.82%3.92%
VT
Vanguard Total World Stock ETF
1.61%1.82%1.95%2.08%2.20%1.82%1.66%2.32%2.53%2.11%2.39%2.45%

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 charts...

Worst Drawdowns

The table below displays the maximum drawdowns of the Yale Underground II. 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 Yale Underground II was 57.30%, occurring on Dec 28, 2022. Recovery took 931 trading sessions.

The current Yale Underground II drawdown is 4.73%.


Related event

Drawdown

Fall

Recovery

Underwater

Bear market2022
-57.30%Dec 2022
1y 10mo2y 6mo
4y 5moFeb 2021 - Jul 2025
COVID crash2020
-34.52%Mar 2020
25d2mo 5d
3moFeb 2020 - May 2020
Rate-hike selloffLate 2018
-25.99%Dec 2018
3mo 21d3mo 10d
7mo 1dSep 2018 - Apr 2019
2016 bear market2016
-22.46%Feb 2016
2mo 11d5mo 18d
7mo 29dDec 2015 - Jul 2016
2026 bear market2026
-21.38%Mar 2026
5mo 22d1mo 29d
7mo 21dOct 2025 - May 2026

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


Loading charts...

Diversification

Diversification Metrics


Number of Effective Assets

The portfolio contains 9 assets, with an effective number of assets of 2.00, reflecting the diversification based on asset allocation. Your portfolio is dominated by one or two holdings, which significantly increases concentration risk. Consider rebalancing toward more even weights or adding additional positions.


Diversification Ratio
1Y
3Y
5Y
10Y
All Time
Diversification Ratio

1.05

1.05

1.05

1.05

1.05

The portfolio has a diversification ratio of 1.05, placing it in the bottom quartile across portfolios — positions are highly correlated. Consider adding assets from different classes or sectors to reduce risk.

Yale Underground II correlation to the S&P 500 Index

Yale Underground II has a 0.86 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

0.86

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

0.85

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

0.85

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

0.81

Correlation (All Time)
Calculated using the full available price history since Aug 7, 2015

0.81


Benchmark Correlations

Correlation vs. S&P 500 Index. VT has the highest benchmark correlation at 0.95, while GLD has the lowest at 0.04.

GLD
0.04
SCHP
0.04
LQD
0.20
VNQ
0.58
ARKK
0.69
QQQ
0.91
VT
0.95

Portfolio Correlations

Correlation vs. Yale Underground II. ARKK has the highest portfolio correlation at 0.94, while GLD has the lowest at 0.05.

GLD
0.05
SCHP
0.07
LQD
0.20
VNQ
0.39
VT
0.75
QQQ
0.83
ARKK
0.94

Asset Correlations Table

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

The correlation results are calculated based on daily price changes starting from Aug 7, 2015
Diversification Analysis

Find what Yale Underground II is missing

See which holdings overlap, where Yale Underground II is concentrated, and which low-correlation assets could fill the gaps.

Analyze Diversification