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ChatGPT September Defensive Tilt 2
Performance
Return for Risk
Dividends
Drawdowns
Volatility
Diversification

Asset Allocation


S&P 500 Index

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Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in ChatGPT September Defensive Tilt 2, 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 13, 2026, the ChatGPT September Defensive Tilt 2 returned 18.70% Year-To-Date and 16.58% of annualized return in the last 10 years.


Position1D1MYTD6M1Y3Y*5Y*10Y*
Benchmark
S&P 500 Index
0.50%0.31%8.56%8.85%24.33%19.37%11.84%13.61%
Portfolio
ChatGPT September Defensive Tilt 2
0.68%2.45%18.70%18.91%36.07%23.13%14.05%16.58%
GLD
SPDR Gold Shares
0.06%-9.52%-2.47%-2.25%22.21%28.89%17.08%12.15%
QQQ
Invesco QQQ ETF
0.59%0.22%17.57%17.85%37.55%26.43%16.85%21.79%
SCHD
Schwab U.S. Dividend Equity ETF
0.89%3.21%20.66%19.57%26.72%14.90%8.75%12.91%
SCHG
Schwab U.S. Large-Cap Growth ETF
0.12%-3.66%2.58%2.96%20.32%22.68%14.33%18.50%
SMH
VanEck Semiconductor ETF
1.72%7.20%72.15%75.62%141.99%60.05%38.42%37.49%
TLT
iShares 20+ Year Treasury Bond ETF
-0.24%1.40%0.27%0.45%3.88%-1.38%-6.53%-1.75%
VEA
Vanguard FTSE Developed Markets ETF
0.34%1.40%14.73%16.65%31.41%19.03%9.51%10.72%
XLU
State Street Utilities Select Sector SPDR ETF
1.09%-0.82%5.04%5.48%12.50%13.79%9.41%9.20%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Oct 20, 2011, ChatGPT September Defensive Tilt 2's average daily return is +0.06%, while the average monthly return is +1.23%. At this rate, an investment would double in approximately 4.7 years.

Historically, 67% of months were positive and 33% were negative. The best month was Apr 2020 with a return of +11.0%, while the worst month was Sep 2022 at -9.0%. The longest winning streak lasted 10 consecutive months, and the longest losing streak was 3 months.

On a daily basis, ChatGPT September Defensive Tilt 2 closed higher 56% of trading days. The best single day was Apr 9, 2025 with a return of +8.0%, while the worst single day was Mar 16, 2020 at -8.1%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20265.46%3.46%-4.89%9.38%5.49%-0.86%18.70%
20252.36%0.34%-2.58%-1.28%4.60%4.89%1.18%2.56%4.25%2.63%0.79%0.09%21.38%
20240.73%3.81%3.94%-3.53%4.80%2.65%2.30%1.81%2.24%-0.74%3.28%-3.14%19.25%
20237.12%-2.51%5.26%-0.26%1.67%4.24%3.19%-2.05%-5.25%-2.05%8.60%5.77%25.22%
2022-5.45%-1.85%2.43%-8.45%0.98%-7.60%7.11%-4.40%-8.95%4.45%8.10%-4.78%-18.61%
2021-0.68%1.14%3.50%3.56%1.61%1.64%2.00%2.37%-4.42%5.25%0.89%3.48%21.94%

Benchmark Metrics

ChatGPT September Defensive Tilt 2 has an annualized alpha of 4.44%, beta of 0.77, and R2 of 0.92 versus S&P 500 Index. Calculated based on daily prices since October 20, 2011.

  • This portfolio participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (88.91%) than losses (73.81%) - typical of diversified or defensive assets.
  • This portfolio generated an annualized alpha of 4.44% versus S&P 500 Index - delivering returns beyond what market exposure alone would predict.

Alpha
4.44%
Beta
0.77
0.92
Upside Capture
88.91%
Downside Capture
73.81%

Expense Ratio

ChatGPT September Defensive Tilt 2 has an expense ratio of 0.15%, 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

ChatGPT September Defensive Tilt 2 ranks 91 for risk / return — in the top 91% of Portfolios on our site. This means strong returns relative to risk — exactly what professional investors look for. Well-suited for investors who want to maximize return per unit of risk.


ChatGPT September Defensive Tilt 2 Risk / Return Rank: 9191
Overall Rank
ChatGPT September Defensive Tilt 2 Sharpe Ratio Rank: 9191
Sharpe Ratio Rank
ChatGPT September Defensive Tilt 2 Sortino Ratio Rank: 9292
Sortino Ratio Rank
ChatGPT September Defensive Tilt 2 Omega Ratio Rank: 9393
Omega Ratio Rank
ChatGPT September Defensive Tilt 2 Calmar Ratio Rank: 8888
Calmar Ratio Rank
ChatGPT September Defensive Tilt 2 Martin Ratio Rank: 9191
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 ChatGPT September Defensive Tilt 2 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

2.95

1.86

+1.09

Sortino ratioReturn per unit of downside risk

3.92

2.53

+1.39

Omega ratioGain probability vs. loss probability

1.55

1.34

+0.21

Calmar ratioReturn relative to maximum drawdown

4.78

2.53

+2.25

Martin ratioReturn relative to average drawdown

20.67

11.37

+9.30


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
GLD
SPDR Gold Shares
26
0.871.241.180.982.81
QQQ
Invesco QQQ ETF
69
2.092.731.373.0111.22
SCHD
Schwab U.S. Dividend Equity ETF
86
2.413.721.435.7013.97
SCHG
Schwab U.S. Large-Cap Growth ETF
32
1.181.641.211.143.78
SMH
VanEck Semiconductor ETF
95
4.134.261.609.1833.74
TLT
iShares 20+ Year Treasury Bond ETF
13
0.300.501.060.380.92
VEA
Vanguard FTSE Developed Markets ETF
60
1.812.501.332.589.92
XLU
State Street Utilities Select Sector SPDR ETF
25
0.811.181.151.302.80

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 ChatGPT September Defensive Tilt 2 Sharpe ratio is 2.95 as of Jun 13, 2026 (the value is recalculated daily), calculated over the past 12 months.

Compared to the broad market, where average Sharpe ratios range from 1.53 to 2.41, 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 ChatGPT September Defensive Tilt 2 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

ChatGPT September Defensive Tilt 2 provided a 1.82% dividend yield over the last twelve months.


PositionTTM20252024202320222021202020192018201720162015
Portfolio1.82%2.04%2.03%1.94%1.91%1.46%1.59%1.80%2.01%1.75%1.85%2.02%
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%
QQQ
Invesco QQQ ETF
0.39%0.45%0.56%0.62%0.80%0.43%0.55%0.74%0.91%0.84%1.06%0.99%
SCHD
Schwab U.S. Dividend Equity ETF
3.22%3.82%3.64%3.49%3.39%2.78%3.16%2.98%3.06%2.63%2.89%2.97%
SCHG
Schwab U.S. Large-Cap Growth ETF
0.38%0.36%0.39%0.46%0.55%0.42%0.52%0.82%1.27%1.01%1.04%1.22%
SMH
VanEck Semiconductor ETF
0.18%0.31%0.44%0.60%1.18%0.51%0.69%1.50%1.88%1.43%0.80%2.14%
TLT
iShares 20+ Year Treasury Bond ETF
4.56%4.43%4.30%3.38%2.67%1.50%1.50%2.27%2.63%2.43%2.60%2.61%
VEA
Vanguard FTSE Developed Markets ETF
2.62%3.22%3.35%3.15%2.91%3.16%2.04%3.04%3.35%2.77%3.05%2.92%
XLU
State Street Utilities Select Sector SPDR ETF
2.67%2.71%2.96%3.39%2.92%2.79%3.14%2.95%3.33%3.33%3.41%3.67%

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.


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Worst Drawdowns

The table below displays the maximum drawdowns of the ChatGPT September Defensive Tilt 2. 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 ChatGPT September Defensive Tilt 2 was 25.71%, occurring on Oct 14, 2022. Recovery took 293 trading sessions.

The current ChatGPT September Defensive Tilt 2 drawdown is 1.66%.


Related event

Drawdown

Fall

Recovery

Underwater

Bear market2022
-25.71%Oct 2022
9mo 20d1y 2mo
1y 11moDec 2021 - Dec 2023
COVID crash2020
-24.39%Mar 2020
29d2mo 17d
3mo 16dFeb 2020 - Jun 2020
2025 selloff2025
-14.66%Apr 2025
1mo 16d2mo 2d
3mo 18dFeb 2025 - Jun 2025
Rate-hike selloffLate 2018
-13.90%Dec 2018
3mo 26d2mo 19d
6mo 15dAug 2018 - Mar 2019
2015 correction2015
-10.61%Aug 2015
2mo 29d6mo 24d
9mo 23dMay 2015 - Mar 2016

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 8 assets, with an effective number of assets of 5.71, reflecting the diversification based on asset allocation. Your capital is well-distributed across most of your holdings, with only mild concentration in a few names. 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

1.38

1.33

1.32

1.34

The portfolio has a diversification ratio of 1.34, in line with the typical range across portfolios. There's room to improve by adding less correlated assets.

ChatGPT September Defensive Tilt 2 correlation to the S&P 500 Index

ChatGPT September Defensive Tilt 2 has a 0.88 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

0.88

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

0.92

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

0.94

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

0.94

Correlation (All Time)
Calculated using the full available price history since Oct 20, 2011

0.94


Benchmark Correlations

Correlation vs. S&P 500 Index. SCHG has the highest benchmark correlation at 0.94, while TLT has the lowest at -0.20.

TLT
-0.20
GLD
0.05
XLU
0.40
SMH
0.77
VEA
0.81
SCHD
0.82
QQQ
0.90
SCHG
0.94

Portfolio Correlations

Correlation vs. ChatGPT September Defensive Tilt 2. QQQ has the highest portfolio correlation at 0.90, while TLT has the lowest at -0.03.

TLT
-0.03
GLD
0.22
XLU
0.44
SCHD
0.80
VEA
0.82
SMH
0.84
SCHG
0.90
QQQ
0.90

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 Oct 20, 2011
Diversification Analysis

Find what ChatGPT September Defensive Tilt 2 is missing

See which holdings overlap, where ChatGPT September Defensive Tilt 2 is concentrated, and which low-correlation assets could fill the gaps.

Analyze Diversification