I SPY with my little eye
Today’s Change (Mar 5, 2026)
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A symphony is an automated trading strategy — Learn more about symphonies here
About
Weekly switcher: 3× short S&P 500 when SPY looks overheated, 4× long after pullbacks, or a basket of recent winners (mostly big tech) sized by stability. Built to ride swings; high risk due to leverage and concentration.
Each week it checks SPY’s RSI (a 0–100 gauge of how fast it’s been rising/falling). If RSI>75, it buys SPXS, a fund that moves about 3× opposite the S&P 500. Else if RSI<48, it buys SPYU, about 4× the S&P 500. Otherwise it buys the 6 best recent performers from a preset list (NVDA, TSLA, AAPL, AMZN, META, PLTR, LMT, GOOGL/GOOG, USFD, MSTR) and sizes them so steadier names get larger weights.
Regime-aware tactical strategy hedging overheating markets with 3x inverse, riding pullbacks with 4x long, then rotating to momentum leaders. Aims for diversified exposure and potential hedges against SPY's overheating; note higher out-of-sample drawdowns.
1M
3M
6M
YTD
1Y
3Y
Max
Performance
Compared to selected benchmarks
| Alpha | Beta | R2 | R | |
|---|---|---|---|---|
| 0.08 | 2.55 | 0.69 | 0.83 |
Performance Metrics
| Cumulative Return | Annualized Return | Trailing 1M Return | Trailing 3M Return | Sharpe Ratio | |
|---|---|---|---|---|---|
| 54.39% | 21.5% | -0.15% | 0.4% | 1.31 | |
| 197.89% | 63.14% | -1.4% | 7.78% | 1.25 |
Initial Investment
$10,000.00
Final Value
$29,789.22Regulatory Fees
$32.74
Total Slippage
$214.31
Invest in this strategy
OOS Start Date
Dec 18, 2024
Trading Setting
Weekly
Type
Stocks
Category
Weekly tactical, rsi signal, leveraged s&p 500, momentum rotation, inverse-vol weighting
Tickers in this symphonyThis symphony trades 14 assets in total
Ticker
Type
AAPL
Apple Inc.
Stocks
AMZN
Amazon.Com Inc
Stocks
GOOG
Alphabet Inc. Class C Capital Stock
Stocks
GOOGL
Alphabet Inc. Class A Common Stock
Stocks
LMT
Lockheed Martin Corp.
Stocks
META
Meta Platforms, Inc. Class A Common Stock
Stocks
MSTR
Strategy Inc Common Stock Class A
Stocks
NVDA
Nvidia Corp
Stocks
PLTR
Palantir Technologies Inc. Class A Common Stock
Stocks
SPXS
Direxion Daily S&P 500 Bear 3x Shares
Stocks