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Symphonies
Emerging Edge: Cyber, Clean, and Hydrogen
Today’s Change
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A symphony is an automated trading strategy — Learn more about symphonies here

About

Monthly, equal-weight bet on cyber, clean energy/solar, and hydrogen. Buys funds in clear uptrends with limited recent drops; otherwise parks that sleeve in cash-like T-bills.
NutHow it works
Each month the portfolio is split in three equal parts: 1) Cybersecurity (BUG, CIBR, HACK), 2) Clean energy/solar (ICLN, TAN), 3) Clean energy/hydrogen (PBW, HJEN). For each part it buys the first fund whose price is above its 50‑day average (simple uptrend) and whose worst drop in the last 30 days is under 15%. If none qualify, that part holds BIL (very short‑term US Treasury bills).
CheckmarkValue prop
Three uptrend sleeves (cyber, clean energy, hydrogen) with monthly rebalance and a 30-day drawdown filter; backed by out-of-sample results showing tech-led upside and protective drawdowns vs. the S&P 500.

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Invest in this strategy
OOS Start Date
Jul 8, 2025
Trading Setting
Monthly
Type
Stocks
Category
Trend following, tactical allocation, thematic etfs, cybersecurity, clean energy, hydrogen, risk management
Tickers in this symphonyThis symphony trades 8 assets in total
Ticker
Type
BIL
State Street SPDR Bloomberg 1-3 Month T-Bill ETF
Stocks
BUG
Global X Cybersecurity ETF
Stocks
CIBR
First Trust Exchange-Traded Fund II First Trust NASDAQ Cybersecurity ETF
Stocks
HACK
Amplify Cybersecurity ETF
Stocks
HJEN
Stocks
ICLN
iShares Global Clean Energy ETF
Stocks
PBW
Invesco WilderHill Clean Energy ETF
Stocks
TAN
Invesco Solar 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 holdings automatically adjust as market conditions change based on the strategy's rules.

Year-to-date, the symphony has returned varies based on market conditions. You can adjust the performance chart above to view returns across different time horizons.

The maximum drawdown for the symphony is varies based on market conditions. 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.