Skip to Content
Symphonies
SOXL/SOXS
Today’s Change
—

A symphony is an automated trading strategy — Learn more about symphonies here

About

Daily, it fades extreme 10‑day moves in semiconductor ETFs; flips to the opposite side after big surges, otherwise buys 3x tech when semis look oversold, or waits in a cash‑like ETF. Very high risk when in 3x funds.
NutHow it works
Each day it checks 10‑day moves in SOXL (3x long semis) and SOXS (3x short semis). If SOXL rose >31%, it switches to SOXS, betting on a pullback. If SOXS rose >25%, it buys SOXL, betting on a bounce. If neither, and SOXL’s RSI (a gauge of how stretched losses are; low=oversold) is <31, it buys TECL (3x long tech). Otherwise it sits in BOXX, a cash‑like ETF earning T‑bill yield.
CheckmarkValue prop
Rule-based, mean-reversion strategy in semis/tech with a cash buffer. Out-of-sample: ~16% annualized return, Calmar ~0.56, Sharpe ~0.50. Diversifies risk and offers potential upside in choppy markets vs the S&P 500.
1M
3M
6M
YTD
1Y
3Y
Max
www.composer.trade
Performance
Compared to selected benchmarks
AlphaBetaR2R
SPY
-0.051.20.130.36
Performance Metrics
Cumulative ReturnAnnualized ReturnTrailing 1M ReturnTrailing 3M ReturnSharpe Ratio
SPY
96.28%22.75%9.27%4.88%1.42
SOXL/SOXS
34.92%9.53%-7.19%3.89%0.41
Initial Investment
$10,000.00
Final Value
$13,491.98
Regulatory Fees
$32.23
Total Slippage
$206.90
Invest in this strategy
OOS Start Date
Mar 11, 2025
Trading Setting
Daily
Type
Stocks
Category
Leveraged etfs, mean reversion, semiconductors, technology, tactical, daily rebalancing
Tickers in this symphonyThis symphony trades 4 assets in total
Ticker
Type
BOXX
Alpha Architect 1-3 Month Box ETF
Stocks
SOXL
Direxion Daily Semiconductor Bull 3X ETF
Stocks
SOXS
Direxion Daily Semiconductor Bear 3X ETF
Stocks
TECL
Direxion Daily Technology Bull 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.

"SOXL/SOXS" is currently performing the same as yesterday today. Performance updates in real time during market hours.

"SOXL/SOXS" is currently allocated toSOXS. Holdings automatically adjust as market conditions change based on the strategy's rules.

Year-to-date, "SOXL/SOXS" has returned 17.90%. You can adjust the performance chart above to view returns across different time horizons.

The maximum drawdown for "SOXL/SOXS" is 28.44%. 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 "SOXL/SOXS", 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.