Daily switch among three ETFs using a simple “temperature” gauge on tech: buy TQQQ when it looks washed out, buy UVXY when it looks overheated, otherwise sit in VRIG. High risk due to leveraged funds and quick flips.

Each day it reads a simple “temperature” gauge (RSI) on a tech‑heavy fund, TQQQ (a 3x version of the Nasdaq‑100). If that gauge says “too cold” over 22 days (<38), it buys TQQQ. If it’s not cold but looks “too hot” over 10 days (>81), it buys UVXY (a fund that jumps when market fear rises). Otherwise it parks in VRIG (a low‑volatility, floating‑rate bond fund). One holding at a time; checked daily.

Out-of-sample return: 43.7% vs SPY 16.1%. Sharpe: 1.02 vs 0.84; Calmar: 1.92. An RSI-driven, tactical tilt that seeks higher risk-adjusted gains than the S&P, accepting higher drawdowns for bigger upside.