How the EMA Ribbon Works
The ema ribbon is one of the most widely-used signals in trading. It’s simple, mechanical, and removes emotional decision-making from your trading by generating clear entry and exit signals based on the EMA indicator.
On AAPL, the EMA acts as a trend filter. It won’t catch every exact bottom, but it reliably captures the meat of major moves while keeping you out of chop.
5-Year Performance on AAPL
Over five years (2021-11-01 → 2026-10-30), the EMA Ribbon delivered a +32.7% total return on AAPL, compounding at 5.8% annually.
At 0.31, the EMA earned less than one units of return for every unit of risk taken. For context, anything above 1.0 is considered good; above 1.5 is excellent.
The catch? A 22.3% max drawdown. At some point during this 5-year run, you’d have been down nearly 22% from peak equity. That’s significant territory for most traders. If you can’t handle that kind of drawdown, this isn’t for you — or you need to size down.
Risk Assessment
| Metric | Value | Verdict |
|---|---|---|
| Sharpe Ratio | 0.31 | ❌ Weak |
| Max Drawdown | 22.3% | ⚠️ Moderate |
| Win Rate | 30.4% | ❌ Low — relies on outsized wins |
| Profit Factor | 1.45 | ⚠️ Marginal |
| Trades/Year | ~23 total | Selective — not overtrading |
The profit factor of 1.45 tells the real story: when the EMA fires, the winning signals are larger than the losing ones. Combined with a 30.4% win rate, this requires careful position sizing to be profitable.
Does the EMA Ribbon Work on AAPL?
The ema ribbon shows moderate edge on AAPL — 0.31 Sharpe, 1.45 profit factor over 23 trades. It’s not a home run, but it’s also not random.
The 30.4% win rate means you’ll be wrong more than half the time. The profit factor above 1.0 means your wins are bigger than your losses, which is what keeps you profitable.
Our take: usable as a confirmation tool, but not as a standalone system on AAPL. Combine with trend filters or volume confirmation for better results.
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Data source: Yahoo Finance (yfinance). Backtest engine: backtrader. 95% position sizing. 0.1% commission per trade. Last refreshed: October 31, 2026. Not financial advice. Past performance does not guarantee future results.
Year-by-Year Breakdown
| Year | Return | Trades | Win Rate |
|---|---|---|---|
| 2021 | +19.4% | 0 | 30.4% |
| 2022 | -28.2% | 5 | 30.4% |
| 2023 | +54.8% | 4 | 30.4% |
| 2024 | +35.6% | 6 | 30.4% |
| 2025 | +12.0% | 3 | 30.4% |
| 2026 | +27.5% | 5 | 30.4% |
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