EMA 9/21 crossover strategy chart:
• 🔵 Blue line = EMA 9 (fast trend)
• 🟠 Orange line = EMA 21 (slow trend)
• 🟢 Green arrows = Buy signals (EMA 9 crosses above EMA 21)
• 🔴 Red arrows = Sell signals (EMA 9 crosses below EMA 21)
This shows a typical trend-following setup: enter long on green arrows, sell or short on red arrows, and ride the trend.

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