zoop beats SPY (easily) [Longer Backtest]
Today’s Change (Mar 5, 2026)
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A symphony is an automated trading strategy — Learn more about symphonies here
About
Buys leveraged S&P 500 on sharp dips, buys a volatility fund after big run-ups, and otherwise sits mostly in the more oversold of consumer‑staples or bonds, using a simple 10‑day RSI gauge with daily rebalancing.
Each day it reads a 0–100 “heat meter” (10‑day RSI) on SPY. If it’s very cold (<28), buy UPRO (leveraged S&P 500) to ride a rebound. If it’s very hot (>80), buy UVXY (short‑term volatility) expecting a pullback. Otherwise, put ~98% in whichever is more beaten‑down: XLP (consumer‑staples stocks) or VBF (a bond fund), leaving a small cash buffer. Exposures: US stocks (leveraged), volatility, consumer‑staples, and bonds. Rebalanced daily.
Offers diversification to SPY with ultra-low beta (~0.03) and modest out-of-sample risk-adjusted returns (Calmar ~0.13, Sharpe ~0.13). Not meant to beat SPY in rallies, but to reduce drawdowns and smooth volatility across regimes.
1M
3M
6M
YTD
1Y
3Y
Max
Performance
Compared to selected benchmarks
| Alpha | Beta | R2 | R | |
|---|---|---|---|---|
| 0.29 | 0.6 | 0.18 | 0.43 |
Performance Metrics
| Cumulative Return | Annualized Return | Trailing 1M Return | Trailing 3M Return | Sharpe Ratio | |
|---|---|---|---|---|---|
| 681.5% | 15.36% | 0.54% | -0.34% | 0.94 | |
| 17,867.73% | 43.46% | -0.62% | 0.2% | 1.65 |
Initial Investment
$10,000.00
Final Value
$1,796,772.53Regulatory Fees
$10,027.90
Total Slippage
$60,629.76
Invest in this strategy
OOS Start Date
Jul 27, 2025
Trading Setting
Daily
Type
Stocks
Category
Tactical asset allocation, mean reversion, volatility hedging, leveraged etfs, sector rotation, defensive tilt, daily rebalance