Swing Highs & Lows — Complete Guide
Master swing high and low identification. Learn fractal concept, swing failure patterns, and how to use swing points for structure analysis.
What are Swing Highs and Swing Lows?
Swing points are the building blocks of market structure. A swing high is a price peak surrounded by lower highs. A swing low is a price trough surrounded by higher lows. They mark where price changed direction and are the foundation for identifying trends, support/resistance, and structure breaks.
Without correctly identifying swing highs and lows, you cannot determine trends, draw trendlines, identify BOS/CHOCH, or trade any price action strategy. Master this concept FIRST — everything else builds on it.
How to Identify Swing Points
The 3-Candle Rule (Standard)
- Swing High: A candle whose HIGH is higher than the high of the candle before AND after it
- Swing Low: A candle whose LOW is lower than the low of the candle before AND after it
Swing High (3-candle):
┃ ← This candle's high is the highest
┃ ┃ ┃
┃ ┃ ┃ ← Candles on both sides have lower highs
Swing Low (3-candle):
┃ ┃ ┃ ← Candles on both sides have higher lows
┃ ┃ ┃
┃ ← This candle's low is the lowest
The 5-Candle Rule (Strong Swing)
For stronger, more significant swing points, require 2 candles on each side with lower highs (for SH) or higher lows (for SL).
Fractals
A fractal is essentially a swing point. The term comes from Bill Williams:
- Fractal High = Swing High (bearish fractal)
- Fractal Low = Swing Low (bullish fractal)
Types of Swing Points
Major Swings (External Structure)
Visible on higher timeframes (Daily/4H). These define the overall trend:
- Create the HH/HL or LH/LL pattern
- Form strong S/R levels
- Take more candles and time to form
Minor Swings (Internal Structure)
Visible within each leg of the major structure:
- Create internal sub-waves
- Used for entry timing on lower timeframes
- Less significant for overall trend direction
MAJOR (Daily): HH ────────── New HH
╱ ╱
╱ HL ╱
╱ ╱
HL ╱
MINOR (1H): ╱╲ ╱╲ ╱╲
within Daily → ╱ ╲ ╱ ╲ ╱ ╲
HL╱ ╲╱ m ╲╱ m → HH
SL SL
Swing Points as Decision Points
Every swing high and low represents a decision: the market decided to change direction at that price. This makes swing points powerful levels for:
- Support/Resistance — Previous swing highs become resistance; previous swing lows become support
- Stop Placement — Place stops beyond swing points (beyond the decision)
- Target Setting — Previous swings are natural targets
- Trend Identification — The pattern of swings defines the trend
- Liquidity — Stop losses cluster below swing lows and above swing highs
Swing Failure Pattern (SFP)
A Swing Failure Pattern occurs when price tests a previous swing high or low but fails to close beyond it, then reverses. It's a powerful reversal signal.
Bullish SFP (at Swing Low):
Previous SL: $2,380
╲
╲
Previous SL ─── $2,380 ────────────
╲ ╱ ← Price goes below
╲╱ but CLOSES above
SFP at $2,375
(wick below, close above)
→ BUY signal
Bearish SFP (at Swing High):
Previous SH ─── 1.0950 ────────────
╱╲ ← Price goes above
╱ ╲ but CLOSES below
╱ ╲
SFP at 1.0955
(wick above, close below)
→ SELL signal
Why SFP Works:
- Price sweeps the liquidity (stops) beyond the swing point
- But fails to hold → indicates the opposite side has more strength
- Essentially a stop hunt + rejection in one candle
Real Trading Examples
Example 1: NAS100 Swing High Identification
- 4H chart: Mark the obvious peaks
- Swing High 1: 18,450 (July 5)
- Swing High 2: 18,520 (July 8) → Higher High confirmed
- Swing High 3: 18,580 (July 12) → Uptrend confirmed
- Trade: Buy at pullback to the most recent swing low (HL)
Example 2: EUR/USD Swing Failure Pattern
- Previous swing high: 1.0950 (tested 2 times)
- SFP candle: Price wicks to 1.0958, closes at 1.0942
- Entry: Sell at 1.0940 | Stop: 1.0965 | Target: 1.0880
- R:R: 2.4:1 | Result: +58 pips ✅
Example 3: Gold Swing Low as Support
- Previous swing low: $2,350
- Price returns: Drops to $2,352 (2 points from previous SL)
- Signal: Bullish hammer at $2,352
- Entry: $2,355 | Stop: $2,338 | Target: $2,400
- R:R: 2.6:1 | Result: +$45 ✅
Example 4: NAS100 Multi-Swing Analysis (BD Time)
- NY Open (7:30 PM BD): Identify 15M swing structure
- Pre-market swing low: 18,220 (from London session)
- NY sweeps: Price dips to 18,210 (SFP below London SL)
- Entry: Buy at 18,225 | Stop: 18,200 | Target: 18,320
- Session: 8:00 PM BD entry → 10:30 PM BD target hit
- Result: +95 points, 3.8R ✅
Swing Point Rules for Structure
Rule 1: Most Recent Swing Matters Most
The most recent swing high/low is the most relevant for structure analysis. Older swings lose significance as new ones form.
Rule 2: Broken Swings Change Role
- A broken swing high (BOS) → that high is no longer resistance
- A broken swing low (BOS) → that low is no longer support
- Focus on UNBROKEN swing points for S/R
Rule 3: Equal Highs/Lows = Liquidity
When price creates equal (or nearly equal) swing highs or lows:
- Equal highs = Buy-side liquidity (stops above)
- Equal lows = Sell-side liquidity (stops below)
- These are prime targets for institutional sweeps
Common Mistakes
❌ Marking every tiny swing — Focus on OBVIOUS swings visible from a distance. Too many marks create confusion.
❌ Using wrong timeframe — Match your swing analysis to your trading style. Scalpers use 15M swings; swing traders use Daily swings.
❌ Ignoring the SFP — Swing Failure Patterns are among the highest probability reversals. Don't miss them.
❌ Not updating swings — As new swings form, update your chart. Old swings become less relevant.
❌ Confusing wick for body — For structure breaks, a BODY close beyond the swing is required, not just a wick.
Summary
| Concept | Details |
|---|---|
| Swing High | Price peak with lower highs on both sides |
| Swing Low | Price trough with higher lows on both sides |
| 3-Candle Rule | Standard swing identification |
| 5-Candle Rule | Stronger, more reliable swings |
| SFP | Price tests but fails to hold beyond a swing → reversal |
| Major vs Minor | Major = HTF structure; Minor = internal sub-waves |
| Equal Highs/Lows | Liquidity pools for institutional targeting |
Related Topics
- Market Structure — How swings create structure
- Trend Analysis — Swing patterns define trends
- Support & Resistance — Swing points as S/R
- Liquidity — Stop clusters at swing points
- Breakouts — When swings break