20d BND vs 60d SH
Today’s Change (Mar 17, 2026)
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A symphony is an automated trading strategy — Learn more about symphonies here
About
A rule-based, momentum-driven allocation that uses SPY trend, bond vs risk-off momentum, and RSI/relative-strength signals to tilt between tech (XLK), staples (XLP), and safety assets, with equal weighting and infrequent rebalancing.
Here’s the idea in plain language:
- The system first asks: Is the overall market in an uptrend? It checks if the price of the broad market ETF (SPY) is above its 200-day average. If yes, it leans into equities; if no, it favors something more defensive.
- Next, it checks whether bonds look stronger than risk-off exposure (via each ETF’s momentum). If bonds look relatively strong (20-day RSI for BND is higher than 60-day RSI for SH), the model keeps a growth tilt. If not, it tilts toward safer choices.
- Within equities, it mainly prefers XLK (Technology) but uses additional momentum tests (involving QQQ and RSI levels) to decide whether to stay with tech or switch toward XLP (Consumer Staples) or even a safety position (SHV).
- When a path is chosen, the strategy allocates cash evenly among the selected assets (equal-weighting), rather than weighting by size or volatility.
- It does not rebalance on a strict calendar; it re-evaluates only when small signal changes cross a 1% tolerance, which means trades are relatively rare and based on the trigger conditions above.
- The net effect is a dynamic, signal-driven mix of tech exposure, defensive consumer staples exposure, and safety assets, with an effort to keep positions simple (equal weights) and not overtrade.
Out-of-sample edge: ~23.3% annualized return vs SPY ~22.1%, similar drawdowns and Calmar ~1.27. A disciplined, momentum-driven tilt among tech, staples and safety delivers higher risk-adjusted growth with less trading.
1M
3M
6M
YTD
1Y
3Y
Max
Performance
Compared to selected benchmarks
| Alpha | Beta | R2 | R | |
|---|---|---|---|---|
| 0.16 | 0.61 | 0.49 | 0.7 |
Performance Metrics
| Cumulative Return | Annualized Return | Trailing 1M Return | Trailing 3M Return | Sharpe Ratio | |
|---|---|---|---|---|---|
| 530.44% | 10.27% | -1.77% | 0.2% | 0.59 | |
| 5,725.4% | 24.09% | -1.57% | -2.73% | 1.33 |
Initial Investment
$10,000.00
Final Value
$582,540.15Regulatory Fees
$1,486.68
Total Slippage
$9,743.45
Invest in this strategy
OOS Start Date
Jan 2, 2024
Trading Setting
Threshold 1%
Type
Stocks
Category
Dynamic asset allocation, trend-following, momentum, etfs
Tickers in this symphonyThis symphony trades 7 assets in total
Ticker
Type
BND
Vanguard Total Bond Market
Stocks
QQQ
Invesco QQQ Trust, Series 1
Stocks
SH
ProShares Short S&P500
Stocks
SHV
iShares Trust iShares 0-1 Year Treasury Bond ETF
Stocks
SPY
State Street SPDR S&P 500 ETF Trust
Stocks
XLK
State Street Technology Select Sector SPDR ETF
Stocks
XLP
State Street Consumer Staples Select Sector SPDR ETF
Stocks