Rules-based, tactical plan: ride TQQQ in uptrends, flip to UVXY during overheated spikes to catch selloffs, and move to Treasuries, short Nasdaq, or cash when bonds lead or the trend weakens. Uses leveraged funds; expect high volatility and risk.

It checks market health with two gauges: trend (is the S&P 500 above its 200‑day average?) and who’s stronger—bonds or the Nasdaq‑100. If healthy, it rides TQQQ (3x Nasdaq‑100). If things look too “hot,” it briefly flips to UVXY (volatility). If weak, it buys dips (TECL/UPRO) or goes defensive with SQQQ (short Nasdaq), TLT (Treasuries), or cash‑like BIL/BSV. Multiple bond tests scale risk.

Out-of-sample shows strong upside: ~37.8% annualized return with Calmar ~0.99 and Sharpe near SPY. A 3x Nasdaq tilt with volatility hedges and risk-off Treasuries aims for big gains with controlled risk vs the S&P 500.