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2025年4月12日 星期六

📘 What is ADX? The Lazy Investor's Tool for Measuring Trend Strength 💡

When trading, knowing whether a trend exists is often more important than knowing its direction.

That’s where ADX (Average Directional Index) shines! 🌟

Developed by Welles Wilder, the ADX helps traders measure the strength of a trend — whether bullish or bearish.


📏 How to Read ADX?

ADX ValueTrend Strength
0 – 20No trend / Sideways
20 – 40Moderate trend
40 – 60Strong trend
60+Overheated / Reversal possible

The higher the ADX, the stronger the trend.


➕ What About +DI and -DI?

ADX usually comes with two helper lines:

  • +DI = Positive Directional Indicator (bullish signal)

  • -DI = Negative Directional Indicator (bearish signal)

How to use them together:

  • If +DI > -DI and ADX is rising above 20 → Trend up! Go long!

  • If -DI > +DI and ADX is rising above 20 → Trend down! Go short!


🚀 Lazy Trading Strategy with ADX

  1. ADX < 20 – Stay out, market is sleepy 😴

  2. ADX crossing above 20 – Trend may be starting!

  3. ADX > 40 – Strong trend, ride it and trail stop loss!


🧠 Why Use ADX?

  • Helps avoid choppy or sideways markets

  • Identifies trend strength, not just direction

  • Pairs well with RSI, MACD, and breakout strategies

  • Great for beginners and lazy investors looking for structure



📌 Conclusion

The ADX may not be as famous as RSI or MACD, but it's a quiet powerhouse in any trader’s toolkit.
Learn to read it, and you’ll know when to trade and when to wait — and that’s the real edge for passive income seekers like us. 💰📈