Daily trend‑rotation focused on 2025 tech themes. In uptrends it owns the 3–5 strongest themes (each holding their top 3 stocks); 40% runs a tactical emerging‑markets long/short (3×) bet. In downtrends it mainly shorts the Nasdaq. High risk; uses leverage.

1) Big switch: Is SPY above its 200‑day moving average (average price over ~9 months)? If no, it mostly shorts the Nasdaq (SQQQ/PSQ), with brief longs when short‑term strength appears. 2) If yes, it goes on offense. It checks if the Nasdaq is very strong (TQQQ above its 20‑day average). Very strong = hold 3 hottest themes; otherwise hold 5. Inside each theme it buys the 3 best recent performers (past ~2–3 months), giving smaller weight to the wilder stocks. 40% runs a separate emerging‑markets bet that flips between EDC (3× up) and EDZ (3× down) using simple “who’s stronger now” checks (stocks vs bonds, and oversold bounces; RSI = speed of gains vs losses). Rebalanced daily; uses leveraged ETFs, so swings can be large.

Out-of-sample edge: higher risk-adjusted returns (Sharpe ~5.7 vs SPY ~0.54) and alpha ~2%, with Nasdaq hedges in downturns. Dynamic theme rotation with EM tilt targets stronger upside and controls drawdowns vs the S&P 500—leveraged and active.