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Symphonies
Just VOO
Today’s Change
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A symphony is an automated trading strategy — Learn more about symphonies here

About

A simple buy-and-hold: invest 100% in VOO (Vanguard S&P 500 ETF) for broad U.S. large-cap exposure, with a quick annual check to stay fully invested. No timing, no indicators—just the S&P 500 at low cost.
NutHow it works
All the money goes into VOO (Vanguard S&P 500 ETF), which tracks the 500 biggest U.S. companies. There’s no timing or complex signals—just hold VOO. Once a year it checks the account and reinvests any cash/dividends to keep the portfolio 100% in VOO.
CheckmarkValue prop
Robust, low-cost S&P core. Out-of-sample return ~21.07% vs ~20.91% for the S&P, Sharpe ~1.79, Calmar ~4.16, beta ~1.0, similar drawdowns. Simple buy-and-hold VOO delivers higher risk-adjusted growth with the same market exposure.
1M
3M
6M
YTD
1Y
3Y
Max
www.composer.trade
Performance
Compared to selected benchmarks
AlphaBetaR2R
SPY
0111
Performance Metrics
Cumulative ReturnAnnualized ReturnTrailing 1M ReturnTrailing 3M ReturnSharpe Ratio
SPY
699.04%14.36%-1.77%0.2%0.87
Just VOO
707.87%14.44%-1.77%0.21%0.88
Initial Investment
$10,000.00
Final Value
$80,787.33
Regulatory Fees
$0.00
Total Slippage
$1.00
Invest in this strategy
OOS Start Date
Jul 23, 2025
Trading Setting
Yearly
Type
Stocks
Category
Passive, buy-and-hold, us large-cap equities, s&p 500, index etf
Tickers in this symphonyThis symphony trades 1 assets in total
Ticker
Type
VOO
Vanguard S&P 500 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.

"Just VOO" is currently performing the same as yesterday today. Performance updates in real time during market hours.

"Just VOO" is currently allocated toVOO. Holdings automatically adjust as market conditions change based on the strategy's rules.

Year-to-date, "Just VOO" has returned 10.05%. You can adjust the performance chart above to view returns across different time horizons.

The maximum drawdown for "Just VOO" is 5.06%. 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 "Just VOO", 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.