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Symphonies
Equity High Growth Strategy Buy 100 Sell 99
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A symphony is an automated trading strategy — Learn more about symphonies here

About

All-in, daily. If SPY is up or down big, buy the single best performer among mega-cap tech, SPY, or SPXL (3x S&P 500). If SPY is only slightly down, hold BIL (T-bills). Very concentrated, tech-heavy, high turnover and risk.
NutHow it works
Each day it checks how the S&P 500 (SPY) moved. If SPY was up, it puts 100% into whichever of SPY, SPXL (3x S&P 500), AAPL, MSFT, GOOGL, AMZN, TSLA, NVDA had the best 1‑day gain. If SPY was slightly down (~0% to -1%), it parks in BIL (T-bills). If SPY fell more than ~1%, it again picks the single best name from that same list. Rebalanced daily.
CheckmarkValue prop
Out-of-sample edge: ~43% annualized return and Sharpe ~1.23 vs SPY ~0.98, with Calmar ~1.69. Concentrated mega-cap tech momentum using SPY/SPXL on up days and BIL on mild dips—stronger risk-adjusted upside than the S&P, but larger drawdowns.

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Invest in this strategy
OOS Start Date
Feb 23, 2025
Trading Setting
Daily
Type
Stocks
Category
Momentum, daily filter, mega-cap tech, leveraged etf, t-bills defense, concentrated, high turnover
Tickers in this symphonyThis symphony trades 0 assets in total
Ticker
Type

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 toGOOGL, NVDA, SPXL, SPY, AAPL, AMZN, TSLAandMSFT. Holdings automatically adjust as market conditions change based on the strategy's rules.

Year-to-date, the symphony has returned 42.89%. You can adjust the performance chart above to view returns across different time horizons.

The maximum drawdown for the symphony is 25.34%. 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, crypto, and options.