EMA9 vs EMA20 (Estilo MACD, eje acotado)

🔷 What does it do?

Plots a moving line that represents the difference between the 9-period EMA and the 20-period EMA.

The zero level acts as the baseline (i.e., EMA20).

Every time the line crosses zero:

📈 Bullish crossover → EMA9 crosses above EMA20.

📉 Bearish crossover → EMA9 crosses below EMA20.

🔒 Visual clarity:

The chart is locked between -600 and +600, making crossovers easy to see without scaling issues.

Perfect for confirming trend direction or momentum shifts.

🔔 Built-in alerts:
You can set alerts for both bullish and bearish crossovers directly in TradingView.

🧠 MACD-inspired, but cleaner:
Instead of multiple lines and a histogram, you get one clean line moving around a fixed axis. Simple and powerful.

⚙️ Works with:
✅ TradingView (Pine Script v5)
✅ Any asset and any timeframe

📩 Want the source code? DM me and I’ll send it to you 🔧

Let me know if you'd like me to make a flyer or visual version of this too!