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Symphonies
BM 15/15 BB
Today’s Change
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A symphony is an automated trading strategy — Learn more about symphonies here

About

Aggressive, rules‑based rotation among 3x tech/semiconductor ETFs, T‑Bills, and 3x Treasuries. Buys strength in calm markets, fades blow‑off spikes, and buys dips after sharp sell‑offs, throttled by volatility and bond signals; very high risk.
NutHow it works
It’s a rules‑based risk‑on/risk‑off trader focused on tech and chips. It tracks: heat/weakness (RSI), trend (price vs 25‑day avg), volatility (VIX), and bond signals. Calm uptrends → buy TECL (3x tech) or SOXL (3x chips). Big 1‑day spikes → briefly use SOXS (3x short chips). Sharp sell‑offs → buy for a bounce. Stress/negative signals → park in BIL (T‑Bills) or use TMF/TMV (3x long/short Treasuries). Very high risk.
CheckmarkValue prop
Out-of-sample annualized return ~18.8% with a risk-aware tech/semiconductor rotation and bond hedges. Sharpe ~0.60, Calmar ~0.33; potentially higher upside vs SPY in tech-led regimes, but beware large drawdowns (~56%) in stress.

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Invest in this strategy
OOS Start Date
May 2, 2025
Trading Setting
Threshold 10%
Type
Stocks
Category
Tactical allocation, leveraged etfs, tech/semiconductors, trend + mean reversion, volatility filter, risk-on/risk-off
Tickers in this symphonyThis symphony trades 27 assets in total
Ticker
Type
BIL
State Street SPDR Bloomberg 1-3 Month T-Bill ETF
Stocks
BND
Vanguard Total Bond Market
Stocks
BSV
Vanguard Short-Term Bond ETF
Stocks
ERX
Direxion Daily Energy Bull 2X ETF
Stocks
FAS
Direxion Daily Financial Bull 3x ETF
Stocks
IEF
iShares 7-10 Year Treasury Bond ETF
Stocks
QQQ
Invesco QQQ Trust, Series 1
Stocks
QQQE
Direxion Shares ETF Trust Direxion NASDAQ-100 Equal Weighted Index ETF
Stocks
SOXL
Direxion Daily Semiconductor Bull 3X ETF
Stocks
SOXS
Direxion Daily Semiconductor Bear 3X 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.

"BM 15/15 BB" is currently performing the same as yesterday today. Performance updates in real time during market hours.

"BM 15/15 BB" is currently allocated toBIL. Holdings automatically adjust as market conditions change based on the strategy's rules.

Year-to-date, "BM 15/15 BB" has returned 18.77%. You can adjust the performance chart above to view returns across different time horizons.

The maximum drawdown for "BM 15/15 BB" is 56.39%. 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 "BM 15/15 BB", 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.
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