A daily rules-based system that flips between 2x bull or bear gold‑miner ETFs using a 10‑day ‘heat meter’ and quick momentum checks of big‑tech (QQQ) vs Treasuries (TLT); parks in T‑bills when conditions aren’t favorable.

Trades one of: NUGT (2x bullish gold‑miner ETF), DUST (2x bearish), or BIL (T‑bills). Uses a 0–100 ‘heat meter’ (RSI) on NUGT over 10 days: >79 → DUST; <30 → NUGT. Otherwise: if QQQ’s 90‑day return > its 70‑day, then use NUGT only if its 75‑day > 70‑day, else BIL. If not, and QQQ’s 35‑day > TLT’s 95‑day, use DUST; else BIL. Rebalanced daily.

Out-of-sample annualized return 32.6% vs 26.4% for the S&P, via rules-based rotation into leveraged gold miners with cash (BIL) when risk rises. Higher upside potential with active risk management—an attractive S&P alternative.