🔮 Fibonacci: The Trader’s Secret Weapon (That’s Not Pasta)
Ever wonder how some traders seem to spot market reversals before they even happen?
Spoiler alert: they’re probably using Fibonacci—and no, it’s not some gourmet Italian dish.
Fibonacci is a big topic, filled with tools that sound more like spells from a fantasy novel than trading strategies. But to keep things simple, we’ll focus on just two powerful tools: Fibonacci retracements and Fibonacci extensions.
Meet Fibonacci: The OG Math Whiz 🧠
Let’s introduce the man behind the numbers—Leonardo Fibonacci.
Nope, he wasn’t a chef. He was a brilliant Italian mathematician, known for discovering a unique number sequence that shows up everywhere in nature, art, architecture—and yes, the markets.
Here’s how the Fibonacci sequence goes:
0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144…
The pattern is simple:
Start with 0 and 1. Add them together to get the next number.
Then keep adding the last two numbers to get the next one in the sequence.
So What’s the Big Deal With These Numbers?
After a few numbers in the sequence, if you divide one number by the next, you’ll get approximately 0.618.
Example: 34 ÷ 55 = 0.618
If you skip a number and divide, you get around 0.382.
Example: 34 ÷ 89 = 0.382
These ratios are everywhere in nature, and traders believe they show up in the market too. They’re part of what’s known as the Golden Ratio.
What Is the Golden Ratio? 💫
The Golden Ratio is about 1.618, often symbolized by the Greek letter phi (φ). It’s an irrational number like pi and shows up in everything from seashells to famous paintings—even in Sonic the Hedgehog (seriously).
You don’t need to memorize all the math (unless you’re into that), but here are the key Fibonacci ratios you’ll use in trading:
📉 Fibonacci Retracement Levels:
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0.236
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0.382
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0.618
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0.764
These are used to identify potential pullback areas during a trend.
📈 Fibonacci Extension Levels:
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0
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0.382
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0.618
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1.000
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1.382
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1.618
These help spot potential profit-taking targets or where price might extend after a move.
Good news: your charting platform will calculate these levels for you automatically. But it helps to understand the “why” behind the numbers—at the very least, it’s a cool party trick to impress your trader friends (or dates).
Why Fibonacci Levels Work in Trading 💡
Fibonacci levels are based on the idea that after a significant price move, the market often retraces part of that move before continuing in the same direction.
Traders use retracement levels to identify areas of potential support or resistance. And because so many traders use the same levels, they often work through self-fulfilling prophecy—everyone's watching, and so they act accordingly.
Extension levels, on the other hand, help traders set profit targets. Again, they work because so many traders trust them and base their trades around them.
Applying Fibonacci Levels to Your Charts 📊
To start using Fibonacci tools, you’ll need to identify two key points:
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Swing High – a candlestick that has at least two lower highs on both sides.
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Swing Low – a candlestick with at least two higher lows on both sides.
Once you’ve found a valid Swing High and Swing Low, you can apply Fibonacci retracement or extension tools on your chart—and start mapping out where price may pull back or push forward.
What’s Next?
Don’t worry if this all feels like a lot. We’ll break down Fibonacci retracements, extensions, and how to actually use them to bag some pips in the next lessons.
Stay tuned—your Fibonacci journey is just beginning!