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Symphonies
V1.2 ChatGPT Beats SPY
Today’s Change
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A symphony is an automated trading strategy — Learn more about symphonies here

About

Daily, it’s mostly 90% in 3× tech (TQQQ) when the S&P 500 trends up or after a sharp selloff; otherwise it shifts to a defensive 60/40 mix of low‑vol stocks (SPLV) and bonds (AGG). Very aggressive when risk‑on; more conservative when trend is weak.
NutHow it works
Each day it looks at the S&P 500 (SPY). If the last 5 trading days are worse than -5%, it “buys the dip” with 90% in TQQQ (a 3× tech-heavy Nasdaq fund) and 10% in SHY (short-term Treasuries). Otherwise, if SPY’s 50‑day average price is above its 200‑day average (uptrend), it uses the same TQQQ/SHY mix. If not, it goes defensive: 60% SPLV (low‑vol stocks) and 40% AGG (core bonds). Rebalanced daily.
CheckmarkValue prop
Out-of-sample annualized return ~38.8% vs SPY ~23.7%, with Calmar ~0.72; strong upside with controlled downside through risk-on/risk-off shifts (90% TQQQ in uptrends/dips, 60/40 SPLV/AGG in range).
1M
3M
6M
YTD
1Y
3Y
Max
www.composer.trade
Performance
Compared to selected benchmarks
AlphaBetaR2R
SPY
0.032.320.690.83
Performance Metrics
Cumulative ReturnAnnualized ReturnTrailing 1M ReturnTrailing 3M ReturnSharpe Ratio
SPY
563.72%13.64%0.54%-0.34%0.83
V1.2 ChatGPT Beats SPY
3,354.62%27.04%4.16%-9.84%0.74
Initial Investment
$10,000.00
Final Value
$345,462.01
Regulatory Fees
$233.48
Total Slippage
$869.14
Invest in this strategy
OOS Start Date
Mar 19, 2023
Trading Setting
Daily
Type
Stocks
Category
Tactical asset allocation, trend following, momentum, buy-the-dip, leveraged etfs, risk-on/risk-off
Tickers in this symphonyThis symphony trades 5 assets in total
Ticker
Type
AGG
iShares Core U.S. Aggregate Bond ETF
Stocks
SHY
iShares 1-3 Year Treasury Bond ETF
Stocks
SPLV
Invesco S&P 500 Low Volatility ETF
Stocks
SPY
State Street SPDR S&P 500 ETF Trust
Stocks
TQQQ
ProShares UltraPro QQQ
Stocks

FAQ

A Composer symphony is an automated trading strategy that executes trades based on parameters of your choice. Some symphonies are similar to holding one ETF in normal conditions and rotating to a different ETF when market conditions shift, for example a 5% drop in the S&P 500, while others use complex rules with dozens of triggers. However, complex doesn’t always mean better. A simple, well-structured symphony can be just as effective as an intricate one. Learn more about how symphonies work here.

"V1.2 ChatGPT Beats SPY" is currently performing the same as yesterday today. Performance updates in real time during market hours.

"V1.2 ChatGPT Beats SPY" is currently allocated toSHYandTQQQ. Holdings automatically adjust as market conditions change based on the strategy's rules.

Year-to-date, "V1.2 ChatGPT Beats SPY" has returned 32.53%. You can adjust the performance chart above to view returns across different time horizons.

The maximum drawdown for "V1.2 ChatGPT Beats SPY" is 53.70%. The maximum drawdown measures the largest peak-to-trough decline. It's an important metric to evaluate risk and the strategy's behavior during market stress.

To invest in "V1.2 ChatGPT Beats SPY", simply click the Invest button on this page. You'll need to open an account with Composer if you don't have one yet, then you can start investing. Composer will automatically execute the trades for you based on the strategy's rules. Composer also supports trading individual stocks, ETFs, and options.