📘 Crypto Indicators #58 — Gann Fan: The Geometric Forecasting Tool of the Pros
Ever wondered if price moves follow mathematical angles?
Gann Fan says YES — and it draws the roadmap for you.
🌀 This advanced tool helps forecast future price movements based on geometric angles — a favorite of pro traders and algorithmic systems.
📐 What is the Gann Fan?
The Gann Fan is a set of diagonal lines (or “fans”) drawn from a central point. Each line represents a specific angle of time vs. price, the most famous being the 45° angle (1:1) — where 1 unit of price moves in 1 unit of time.
📏 The main Gann angles include:
1:8 (very steep)
1:4
1:3
1:2
1:1 (45° — the balance angle)
2:1
3:1
4:1
8:1 (very shallow)
🔍 How to Read It
When price stays above the 1:1 line → market is bullish
When price falls below the 1:1 line → trend is weakening
Price often reacts at fan lines — bouncing off or breaking through
📌 These lines act like dynamic support/resistance, depending on time and price movement.
💼 How Traders Use the Gann Fan
✅ Identify trend strength using the angle price follows
✅ Predict key reversal zones when price nears a fan line
✅ Draw long-term roadmaps to follow price evolution over time
✅ Used by swing traders, scalpers, and even crypto whales
💡 The accuracy increases when combined with horizontal support/resistance or Fibonacci tools.
⚙️ Is it available on Binance?
Yes! Here’s how to use the Gann Fan on Binance TradingView charts:
Open a chart
Click on the drawing tools (left sidebar)
Choose “Gann and Fibonacci Tools”
Select “Gann Fan”
Click a pivot low or high, then drag diagonally
✅ You’ll see multiple angled lines radiating from the selected point
⚠️ Pro Tips
Start from a major swing high or low
Use on 4H, Daily, or Weekly charts for stronger reliability
Works best in trending markets
Adjust scale if lines don’t look 45° due to chart compression
📍 Gann Fan = Angles + Time + Price + Prediction
If you love structure, math, and forecasting the future —
👉 Gann Fan is your ultimate roadmap tool.
