MU Stock: Golden Cross (50/200 SMA) Backtest — -9.8% vs +1319.0% Buy-and-Hold
Real backtest of the Golden Cross (50/200 SMA) strategy on MU over 5 years: -9.8% return vs +1319.0% buy-and-hold, 2 trades, 0% win rate, 9.8% max drawdown. Computed on real historical data, not simulated — full trade log and verdict inside.
- Total return: -9.8% (trailed buy-and-hold at +1319.0%)
- Win rate: 0% over 2 trades
- Max drawdown: 9.8%
- Sharpe ratio: -1.89
- Period: 5 years of real historical price data
What the numbers say
On MU, the Golden Cross (50/200 SMA) trailed buy-and-hold over the five years through Nov 2026: -9.8% against +1319.0% for simply holding — a gap of 1328.7 percentage points. The strategy took 2 completed trades (0 profitable, 2 not), a 0% win rate — a small sample, so read this as a clue about the rule, not proof.
That came with a shallower worst stretch: the strategy's max drawdown was 9.8% versus 57.6% for buy-and-hold. Dollar-cost averaging into MU over the same window returned +695.4%. Best single trade: -5.0% (2023-03-08 to 2023-03-13); worst: -5.0% (2023-03-08 to 2023-03-13).
Computed by StratIQ's backtest engine on real daily prices through Nov 2026 (generated 2026-11-12). Fills are assumed at the close with a 5% stop-loss; slippage and commissions are not modeled. This is a historical study of a rule — not a pick, not a recommendation, and not financial advice.
One of the most widely cited trend-following signals: go long Micron (MU) when the 50-day SMA crosses above the 200-day SMA (a 'golden cross'), exit when it crosses back below (a 'death cross').
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