Diversify with Global Exposure
Today’s Change (Mar 17, 2026)
—
A symphony is an automated trading strategy — Learn more about symphonies here
About
A monthly double-momentum rule that chooses US (SPY) or global (VEU) stocks based on their 1-year strength, but only if that strength beats short-term bonds (BIL); otherwise it shifts to bonds (AGG).
A monthly rebalance uses a 252-day lookback to compare performance:
- Compare SPY and BIL. If SPY > BIL, proceed to compare SPY vs VEU; allocate to the stronger of SPY or VEU (the one with higher 252-day return).
- If SPY <= BIL, compare VEU vs BIL; allocate to the stronger of VEU or AGG (bond) if VEU > BIL; otherwise go to AGG.
The result is a simple rule: go long the best-performing equity when it clearly beats the bond proxy; otherwise move into bonds. The monthly cadence keeps turnover modest and aligns with the double-momentum framework.
GEM is a monthly double-momentum strategy across US/global equities and bonds. Out-of-sample Sharpe ~0.86 vs SPY ~0.82; drawdown ~18.8% vs 22.1%; Calmar ~0.68—delivering stronger risk-adjusted returns and smoother growth than the S&P 500.
1M
3M
6M
YTD
1Y
3Y
Max
Performance
Compared to selected benchmarks
| Alpha | Beta | R2 | R | |
|---|---|---|---|---|
| 0.03 | 0.58 | 0.53 | 0.73 |
Performance Metrics
| Cumulative Return | Annualized Return | Trailing 1M Return | Trailing 3M Return | Sharpe Ratio | |
|---|---|---|---|---|---|
| 564.12% | 11.25% | -2.02% | -1.16% | 0.64 | |
| 358.52% | 8.95% | -4.89% | 5.74% | 0.62 |
Initial Investment
$10,000.00
Final Value
$45,852.17Regulatory Fees
$20.85
Total Slippage
$139.52
Invest in this strategy
OOS Start Date
Feb 13, 2022
Trading Setting
Monthly
Type
Stocks
Category
Global equities, momentum, etf-based asset allocation, tactical strategy