Da Funky Bunch
Today’s Change (Mar 18, 2026)
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About
Daily mean‑reversion in China and U.S. biotech using 3x bull/bear ETFs. If no recent extreme, it buys a leveraged volatility fund (UVXY) when markets look overheated, otherwise holds T‑bills (BIL). Very volatile and high risk.
The portfolio runs two sleeves: China stocks and U.S. biotech. Each day, if either area moved ~±10% over 5 days, it bets on a short‑term snap‑back: after a down day it buys the 3x bull fund (YINN or LABU); after an up day it buys the 3x bear (YANG or LABD). If there’s no recent extreme, it either buys UVXY—a leveraged “fear/volatility” fund—when a 0–100 heat meter (RSI) shows the U.S. market is overheated, or it parks in T‑bills (BIL). Very high risk.
Out-of-sample this strategy offers higher, safer upside: ~32% annualized return vs ~20% for the S&P, 9.3% max drawdown vs 18.8%, Sharpe ~1.19 and beta ~0.51. Strong risk-adjusted growth with downside protection.
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Invest in this strategy
OOS Start Date
Feb 29, 2024
Trading Setting
Daily
Type
Stocks
Category
Leveraged etfs, mean reversion, volatility hedge, sector/region rotation, rsi timing, daily rebalancing
Tickers in this symphonyThis symphony trades 10 assets in total
Ticker
Type
BIL
State Street SPDR Bloomberg 1-3 Month T-Bill ETF
Stocks
FXI
iShares China Large-Cap ETF
Stocks
LABD
Direxion Daily S&P Biotech Bear 3X ETF
Stocks
LABU
Direxion Daily S&P Biotech Bull 3X ETF
Stocks
SPY
State Street SPDR S&P 500 ETF Trust
Stocks
TQQQ
ProShares UltraPro QQQ
Stocks
UVXY
ProShares Ultra VIX Short-Term Futures ETF
Stocks
XBI
State Street SPDR S&P Biotech ETF
Stocks
YANG
Direxion Daily FTSE China Bear 3X ETF
Stocks
YINN
Direxion Daily FTSE China Bull 3X ETF
Stocks