A Different SPY 25.4%/19.1% DD May 4th 2007
Today’s Change (Mar 6, 2026)
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A symphony is an automated trading strategy — Learn more about symphonies here
About
Two-sleeve, rules-based portfolio. Half follows the S&P 500’s long-term trend to own growth in uptrends or hide in bonds/shorts in downtrends. The other half reacts faster to Nasdaq tech signals, rotating among tech, bonds, or inverse funds, with a crash exit.
Splits money 50/50 into two rule sets.
If the S&P 500 (SPY) is above its 200‑day average, own growth (QQQ + SPYG). Otherwise, buy tech on deep dips (XLK) or shift to Treasuries (TLT/IEF/SHY) or an inverse S&P fund (SH).
The other sleeve uses Nasdaq‑100 (QQQ) trend and a 0–100 RSI (<30=sold off) to switch among XLK, QQQ, short‑QQQ (PSQ), or bonds; in fast drops it parks in BSV.
Tickers: QQQ=big tech; SH/PSQ=inverse; TLT/IEF/SHY/BSV=US Treasuries.
Out-of-sample Sharpe ~1.38 vs SPY 1.30; annualized return ~29% vs ~22%; max drawdown ~15.6% vs ~18.8%; beta ~0.98. A two-sleeve, rules-based mix of growth/tech and Treasuries with crash hedges offers higher risk-adjusted returns and tighter downside protection than the S&P 500.
1M
3M
6M
YTD
1Y
3Y
Max
Performance
Compared to selected benchmarks
| Alpha | Beta | R2 | R | |
|---|---|---|---|---|
| 0.22 | 0.38 | 0.15 | 0.39 |
Performance Metrics
| Cumulative Return | Annualized Return | Trailing 1M Return | Trailing 3M Return | Sharpe Ratio | |
|---|---|---|---|---|---|
| 567.49% | 10.58% | 0.54% | -0.34% | 0.61 | |
| 10,175.91% | 27.81% | 1.67% | -3.07% | 1.38 |
Initial Investment
$10,000.00
Final Value
$1,027,590.56Regulatory Fees
$1,566.59
Total Slippage
$10,242.01
Invest in this strategy
OOS Start Date
Jan 12, 2024
Trading Setting
Threshold 3%
Type
Stocks
Category
Tactical asset allocation, trend-following, momentum, mean-reversion, inverse etfs, treasuries, technology tilt
Tickers in this symphonyThis symphony trades 10 assets in total
Ticker
Type
BSV
Vanguard Short-Term Bond ETF
Stocks
IEF
iShares 7-10 Year Treasury Bond ETF
Stocks
PSQ
ProShares Short QQQ
Stocks
QQQ
Invesco QQQ Trust, Series 1
Stocks
SH
ProShares Short S&P500
Stocks
SHY
iShares 1-3 Year Treasury Bond ETF
Stocks
SPY
State Street SPDR S&P 500 ETF Trust
Stocks
SPYG
State Street SPDR Portfolio S&P 500 Growth ETF
Stocks
TLT
iShares 20+ Year Treasury Bond ETF
Stocks
XLK
State Street Technology Select Sector SPDR ETF
Stocks