Fibonacci ratios appear throughout nature — snail shells, galaxy spirals, flower petals. They also appear in financial markets, because markets are driven by human psychology, and human perception of proportion follows these same ratios. The Fibonacci retracement tool draws potential support and resistance levels between any two swing points, based on the ratios derived from the famous sequence.
Fibonacci sequence: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55... each number = sum of the two before it
Key ratio: any number ÷ subsequent number ≈ 0.618 — the Golden Ratio
0.382 = any number ÷ number two places ahead; 0.236 = three places ahead; 0.50 = 1÷2
In TradingView: Fibonacci Retracement tool → draw from swing high to swing low (or reverse)
The tool plots % levels between those two points — these act as potential S/R zones
Key levels: 50% and 61.8% are the primary focus — the highest probability retracement zones
Lesson
How to Use Fibonacci Retracements in Trading
Fibonacci retracements are a confirmation tool — not a primary signal. S/R levels come first. Fibonacci is valid when a retracement level aligns with an existing S/R zone or Sr flip. That overlap is called confluence, and it dramatically increases the probability that price will react at that level.
Step 1: identify market structure and trend direction first
Step 2: find the key swing high and swing low for the move
Step 3: apply the Fibonacci Retracement tool from swing high to swing low (or low to high for uptrend)
Step 4: look for the 50% or 61.8% retracement to land near an existing S/R zone or Sr flip level
Step 5: the overlap of Fib level + S/R = confluence — treat this as a high-probability LTE level
Long Setup example: daily Sr flip at 61.8% Fib → bullish candle trigger → long entry, stop below swing low, target at 61.8% Sr breakdown level above
Short Setup example: bearish MS on higher TF → 61.8% Fib = Sr breakdown retest level → short entry, stop above swing high, target at swing low/support
Focus on 50% and 61.8% — other levels (23.6%, 38.2%) are secondary and should be used only with additional confluence
S/R identification comes FIRST — Fib is the magnifying glass that adds precision, not the primary signal
Check Yourself
An uptrend has been confirmed with a move from swing low to swing high. Price pulls back and the 61.8% Fibonacci retracement level lands exactly on a prior resistance zone that has since flipped to support. Price forms a candle with a long lower wick at this zone. What does the alignment of these two factors tell you, and what is the trade action?
● High-probability long entry — Sr flip + 61.8% Fib confluence; expect bullish bounce toward new highs
● Short entry — Fibonacci retracement signals price is in a downtrend; go short with the retracement
● No trade — a single Fibonacci level without volume spike is never sufficient for an entry
Answer it (with a live chart) in the interactive lesson.
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