I SPY with my little eye
Today’s Change (Aug 23, 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.
RSI-driven weekly tactical that switches between 3x inverse SPY, 4x long SPY, and momentum mega-caps. A diversification sleeve for SPY that seeks to capture rapid rotations and potential alpha beyond SPY, though with higher volatility.
1M
3M
6M
YTD
1Y
3Y
Max
Performance
Compared to selected benchmarks
| Alpha | Beta | R2 | R | |
|---|---|---|---|---|
| 0.02 | 2.51 | 0.68 | 0.83 |
Performance Metrics
| Cumulative Return | Annualized Return | Trailing 1M Return | Trailing 3M Return | Sharpe Ratio | |
|---|---|---|---|---|---|
| 73.46% | 22.64% | 2.33% | 3.36% | 1.39 | |
| 237.65% | 56.98% | 3% | -0.17% | 1.19 |
Initial Investment
$10,000.00
Final Value
$33,764.86Regulatory Fees
$33.10
Total Slippage
$273.32
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 ETF
Stocks