A high-risk strategy that tries to turbocharge returns by owning leveraged Nasdaq exposure most of the time, but switches into bearish, panic, or bond positions when markets look overheated, falling, or unusually volatile.

This strategy is an aggressive market-timing system built mostly around big US tech stocks through TQQQ. It first asks: is the overall US stock market in a healthy long-term uptrend? If yes, it usually buys TQQQ, which aims to move about 3 times as much as the Nasdaq-100 each day. If tech looks too overheated, it may switch to SQQQ (which rises when the Nasdaq falls), UVXY (which bets on market panic), or TLT (long-term Treasury bonds) for defense. It uses simple warning signs based on recent price behavior: whether prices are far above or below normal, whether they have fallen sharply, and whether volatility is unusually high. In weak markets, it becomes much more defensive but will still buy TQQQ after big selloffs, hoping for a rebound.

Tap into big upside from tactical Nasdaq exposure with hedges. Out-of-sample: ~63%/yr vs S&P ~21%; Sharpe ~1.13; Calmar ~1.24. Higher drawdowns (~51% vs ~19%), but potential for strong long-run growth.