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Symphonies
Gabraham's Beta Ballerina
Today’s Change
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A symphony is an automated trading strategy — Learn more about symphonies here

About

Daily rules flip between defense (top‑2 “safe” ETFs) and offense (laggard 3× bull or bear index ETFs). Uses an S&P 500 “hot/cold” reading (RSI) and a Treasury tell to decide. Equal‑weights two picks; aims to profit from short‑term swings.
NutHow it works
Each day it checks short‑term signals: a Treasury comparison and an S&P 500 “hot/cold” gauge (RSI: >70 = too hot; <25 = washed out). Based on this it either: - parks in 2 safer ETFs with the best 1‑week trend (bonds/T‑bills, gold, Berkshire, VIX, etc.), - buys the 2 weakest 3× bull index ETFs (betting on a bounce), - or the 2 weakest 3× bear ETFs (betting on a drop). Equal‑weighted; daily rebalance.
CheckmarkValue prop
Out-of-sample edge: ~108% annualized return and Calmar ~11.9, far above the S&P 500. Daily, rules-based shifts between safe assets and leveraged bets aim to capture short-term swings with disciplined risk control.

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Invest in this strategy
OOS Start Date
Mar 23, 2026
Trading Setting
Daily
Type
Stocks
Category
Tactical, daily rebalancing, leveraged etfs, mean reversion, momentum, cross-asset, rsi filter
Tickers in this symphonyThis symphony trades 27 assets in total
Ticker
Type
BIL
State Street SPDR Bloomberg 1-3 Month T-Bill ETF
Stocks
BRK/B
BERKSHIRE HATHAWAY Class B
Stocks
BTAL
AGF U.S. Market Neutral Anti-Beta Fund
Stocks
GLD
SPDR Gold Trust, SPDR Gold Shares
Stocks
GOVT
iShares U.S. Treasury Bond ETF
Stocks
IGOV
iShares International Treasury Bond ETF
Stocks
LQD
iShares iBoxx $ Investment Grade Corporate Bond ETF
Stocks
MOAT
VanEck Morningstar Wide Moat ETF
Stocks
PDBC
Invesco Actively Managed Exch-Traded Commodity Fd Tr Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF
Stocks
SHY
iShares 1-3 Year Treasury Bond 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.

"Gabraham's Beta Ballerina" is currently performing the same as yesterday today. Performance updates in real time during market hours.

"Gabraham's Beta Ballerina" is currently allocated toBRK/BandMOAT. Holdings automatically adjust as market conditions change based on the strategy's rules.

Year-to-date, "Gabraham's Beta Ballerina" has returned 108.29%. You can adjust the performance chart above to view returns across different time horizons.

The maximum drawdown for "Gabraham's Beta Ballerina" is 9.11%. 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 "Gabraham's Beta Ballerina", 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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