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

About

A simple 5‑ETF portfolio: 20% each in VOO, VTI, DIA, QQQ, and MAGS. It’s all U.S. stocks with an intentional extra boost to the Magnificent Seven, rebalanced daily—high overlap and a strong mega‑cap tech tilt.
NutHow it works
Put 20% in each ETF, then keep them at 20% by rebalancing daily: VOO = S&P 500; VTI = total U.S. stock market; DIA = Dow 30 blue chips; QQQ = Nasdaq‑100 (big‑tech heavy); MAGS = the “Magnificent Seven” (AAPL, MSFT, NVDA, AMZN, GOOGL, META, TSLA). Expect heavy overlap and a strong tilt to mega‑cap tech, so results will track how those seven stocks do.
CheckmarkValue prop
Out-of-sample edge: ~28.4% annualized return vs ~24.1% for the S&P, Sharpe ~2.11 vs ~2.06, Calmar ~4.60. Strong risk-adjusted growth from a disciplined mega-cap tech tilt (MAGS) with daily rebalancing.

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Invest in this strategy
OOS Start Date
Jul 1, 2025
Trading Setting
Daily
Type
Stocks
Category
U.s. equities, index etfs, mega-cap tech tilt, long-only, static allocation, daily rebalance
Tickers in this symphonyThis symphony trades 5 assets in total
Ticker
Type
DIA
State Street SPDR Dow Jones Industrial Average ETF Trust
Stocks
MAGS
Roundhill Magnificent Seven ETF
Stocks
QQQ
Invesco QQQ Trust, Series 1
Stocks
VOO
Vanguard S&P 500 ETF
Stocks
VTI
Vanguard Total Stock Market 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.

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

"Market Indices" is currently allocated toDIA, QQQ, VOO, VTIandMAGS. Holdings automatically adjust as market conditions change based on the strategy's rules.

Year-to-date, "Market Indices" has returned 18.47%. You can adjust the performance chart above to view returns across different time horizons.

The maximum drawdown for "Market Indices" is 6.17%. 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 "Market Indices", 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.