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Symphonies
Simplified V2.3c | Commander BND Monthly | NVDA & LLY Edition
Today’s Change
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A symphony is an automated trading strategy — Learn more about symphonies here

About

Monthly, concentrated toggle between NVIDIA (tech/semis) and Eli Lilly (pharma). 80% follows stock/bond trend checks; 20% picks the one with stronger recent momentum (RSI). Uses SPY, BND, and TLT as market signals.
NutHow it works
Rebalances monthly. 80% core: If the S&P 500 (SPY) just fell hard, hold Eli Lilly (LLY, big pharma). Otherwise, if broad bonds (BND) were up over ~3 months, hold NVIDIA (NVDA, chipmaker). If bonds were weak, check long Treasuries (TLT): if short‑term improving vs prior 4 months, hold LLY; else NVDA. 20% satellite: holds whichever of NVDA/LLY has the stronger 90‑day strength score (RSI = more up days than down).
CheckmarkValue prop
Out-of-sample strategy: NVDA/LLY with macro-bond filters, monthly rebalances. OOS return 31.74% vs SPY 18.25%; drawdown 29.36% vs 18.76%. Sharpe 0.88; Calmar 1.08 — strong risk-adjusted upside, for investors who can tolerate higher drawdowns.
1M
3M
6M
YTD
1Y
3Y
Max
www.composer.trade
Performance
Compared to selected benchmarks
AlphaBetaR2R
SPY
0.321.210.370.61
Performance Metrics
Cumulative ReturnAnnualized ReturnTrailing 1M ReturnTrailing 3M ReturnSharpe Ratio
SPY
536.86%10.45%0.54%-0.34%0.6
Simplified V2.3c | Commander BND Monthly | NVDA & LLY Edition
139,319.17%47.5%4.54%-0.11%1.18
Initial Investment
$10,000.00
Final Value
$13,941,917.05
Regulatory Fees
$2,097.24
Total Slippage
$14,158.12
Invest in this strategy
OOS Start Date
Jun 23, 2024
Trading Setting
Monthly
Type
Stocks
Category
Monthly rotation, momentum timing, concentrated, tech vs pharma, bond-signal overlay, aggressive
Tickers in this symphonyThis symphony trades 5 assets in total
Ticker
Type
BND
Vanguard Total Bond Market
Stocks
LLY
Eli Lilly & Co.
Stocks
NVDA
Nvidia Corp
Stocks
SPY
State Street SPDR S&P 500 ETF Trust
Stocks
TLT
iShares 20+ Year Treasury Bond ETF
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.

The symphony is currently performing the same as yesterday today. Performance updates in real time during market hours.

The symphony is currently allocated toLLYandNVDA. Holdings automatically adjust as market conditions change based on the strategy's rules.

Year-to-date, the symphony has returned 27.03%. You can adjust the performance chart above to view returns across different time horizons.

The maximum drawdown for the symphony is 29.36%. 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 the symphony, 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.