A Foolish Endeavor
Today’s Change (Sep 21, 2026)
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A symphony is an automated trading strategy — Learn more about symphonies here
About
Daily switcher that uses a 10‑day “hot/cold” score on the S&P 500 to flip between 3x stocks (UPRO), long fear (UVXY), short fear (SVXY), or T‑bills (BIL) after a fresh volatility hit. Very high risk; uses leveraged and volatility funds.
Each day it checks a 10‑day “hot/cold” score (RSI, 0–100) on the S&P 500 (SPY). If very hot (≥70), buy UVXY (tends to jump when market fear/volatility spikes). If very cold (≤30), buy UPRO (aims for 3x the S&P’s daily move). Otherwise, buy SVXY (benefits from calm) unless SVXY fell >10% in the past 4 days—then park in BIL (T‑bills, cash‑like). One fund at a time; recheck daily.
Adds a volatility-aware sleeve to your portfolio by daily rotation among leveraged equities, volatility ETFs, and cash. Out-of-sample Sharpe ~0.64 with positive risk-adjusted gains, offering diversification and potential upside during volatility versus SPY.
1M
3M
6M
YTD
1Y
3Y
Max
Performance
Compared to selected benchmarks
| Alpha | Beta | R2 | R | |
|---|---|---|---|---|
| 0.44 | 1.64 | 0.25 | 0.5 |
Performance Metrics
| Cumulative Return | Annualized Return | Trailing 1M Return | Trailing 3M Return | Sharpe Ratio | |
|---|---|---|---|---|---|
| 754.87% | 15.48% | -0.5% | 2.26% | 0.95 | |
| 408,643.34% | 74.65% | 5.05% | 2.41% | 1.3 |
Initial Investment
$10,000.00
Final Value
$40,874,333.59Regulatory Fees
$99,064.47
Total Slippage
$936,786.44
Invest in this strategy
OOS Start Date
Jun 14, 2023
Trading Setting
Daily
Type
Stocks
Category
Tactical rotation, rsi/momentum, volatility etps, leveraged etfs, risk-on/risk-off
Tickers in this symphonyThis symphony trades 5 assets in total