Symphony Nesting: YINN-YANG / BUYDIPS / HFEAR
Today’s Change (Oct 22, 2026)
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A symphony is an automated trading strategy — Learn more about symphonies here
About
A layered, high-risk strategy that first trades wild swings in Chinese stocks, then buys big Nasdaq dips, and otherwise switches between an aggressive stock/bond mix and a defensive safety basket.
This strategy has 3 jobs, in order.
1) If Chinese stocks make a huge move, it makes a short-term bet on a reversal using YINN or YANG, which are very aggressive China funds.
2) If China is quiet but the Nasdaq drops hard, it may buy that dip with TQQQ, an aggressive tech fund.
3) Otherwise, it holds an aggressive stock/bond mix in calm markets, or safer assets like bonds and gold when markets look stressed.
Out-of-sample return 25.66% vs SPY 18.9%, fueled by adaptive China/ Nasdaq dip bets. Higher drawdowns (~37.7%) but Calmar ~0.68 and 1512 backtest days show strong risk-adjusted upside with built-in hedges versus SPY.
1M
3M
6M
YTD
1Y
3Y
Max
Performance
Compared to selected benchmarks
| Alpha | Beta | R2 | R | |
|---|---|---|---|---|
| 0.24 | 1.3 | 0.32 | 0.57 |
Performance Metrics
| Cumulative Return | Annualized Return | Trailing 1M Return | Trailing 3M Return | Sharpe Ratio | |
|---|---|---|---|---|---|
| 849.04% | 14.99% | -0.05% | 3.57% | 0.91 | |
| 37,579.58% | 44.52% | 0.85% | 9.47% | 1.13 |
Initial Investment
$10,000.00
Final Value
$3,767,957.96Regulatory Fees
$5,155.70
Total Slippage
$40,327.10
Invest in this strategy
OOS Start Date
Aug 30, 2022
Trading Setting
Threshold 5%
Type
Stocks
Category
Leveraged etfs, tactical asset allocation, mean reversion, china equities, nasdaq dip-buying, risk-on/risk-off
Tickers in this symphonyThis symphony trades 12 assets in total
Ticker
Type
BSV
Vanguard Short-Term Bond ETF
Stocks
FXI
iShares China Large-Cap ETF
Stocks
GLD
SPDR Gold Trust, SPDR Gold Shares
Stocks
IEI
iShares 3-7 Year Treasury Bond ETF
Stocks
QQQ
Invesco QQQ Trust, Series 1
Stocks
SPY
State Street SPDR S&P 500 ETF Trust
Stocks
TIP
iShares TIPS Bond ETF
Stocks
TMF
Direxion Daily 20+ Year Treasury Bull 3X ETF
Stocks
TQQQ
ProShares UltraPro QQQ
Stocks
UPRO
ProShares UltraPro S&P 500
Stocks