HFEA 3.0
Today’s Change (Oct 22, 2026)
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A symphony is an automated trading strategy — Learn more about symphonies here
About
A high-risk market-timing strategy that shifts between leveraged U.S. stocks, tech, Treasury bonds, cash-like bonds, and sometimes bearish positions depending on stock and bond trends.
This strategy constantly asks two big questions: Are U.S. stocks healthy, and are long-term Treasury bonds healthy?
If both look strong, it owns a leveraged S&P 500 fund and a leveraged long-bond fund, tilting a bit more toward whichever has been stronger lately.
If stocks weaken, it becomes more defensive, may park money in short-term Treasuries, buy sharp tech selloffs, or even bet against stocks or bonds when trends look bad.
Out-of-sample: 23.12% annualized return vs SPY’s 20.97%, driven by regime-based stock/bond timing and leverage. Higher upside potential, but larger drawdowns (27.36% vs 18.76%), so suited for investors with higher risk tolerance.
1M
3M
6M
YTD
1Y
3Y
Max
Performance
Initial Investment
$10,000.00
Final Value
$16,278,105.14Regulatory Fees
$11,104.78
Total Slippage
$96,501.69
Invest in this strategy
OOS Start Date
Mar 31, 2023
Trading Setting
Threshold 5%
Type
Stocks
Category
Leveraged, tactical asset allocation, market timing, stocks and bonds, trend following, mean reversion, inverse etfs
Tickers in this symphonyThis symphony trades 9 assets in total
Ticker
Type
QQQ
Invesco QQQ Trust, Series 1
Stocks
SHY
iShares 1-3 Year Treasury Bond ETF
Stocks
SPXU
ProShares UltraPro Short S&P 500
Stocks
SPY
State Street SPDR S&P 500 ETF Trust
Stocks
TECL
Direxion Daily Technology Bull 3x ETF
Stocks
TLT
iShares 20+ Year Treasury Bond ETF
Stocks
TMF
Direxion Daily 20+ Year Treasury Bull 3X ETF
Stocks
TMV
Direxion Daily 20+ Year Treasury Bear 3X ETF
Stocks
UPRO
ProShares UltraPro S&P 500
Stocks