Market structure: reading trends with highs and lows
Before indicators, patterns or news, there is structure: the sequence of swing highs and lows. It tells you whether the market is trending up, trending down or ranging — and when that may be changing.
By the TradeFather education team · Updated 27 Oct 2026 · Educational content, not financial advice
- Uptrend: higher highs (HH) and higher lows (HL).
- Downtrend: lower highs (LH) and lower lows (LL).
- Break of structure (BOS): price breaks the last swing in the trend's direction — continuation.
- Change of character: price breaks the last swing against the trend — a possible shift.
Uptrend, downtrend and range
| State | Swing pattern | Typical approach |
|---|---|---|
| Uptrend | HH + HL | Look for buys on pullbacks to higher lows. |
| Downtrend | LH + LL | Look for sells on rallies to lower highs. |
| Range | Equal highs and lows | Trade the edges or wait for a breakout. |
Break of structure vs change of character
In an uptrend, price closing above the last higher high confirms the trend continues.
In an uptrend, price closing below the last higher low is the first sign the trend may be ending.
A wick through a swing is weaker than a candle close beyond it.
How to mark structure on your chart
- 1Start on a higher timeframe
Mark obvious swing highs and lows on the 4-hour or daily chart.
- 2Label them
Write HH, HL, LH, LL — it forces you to see the trend honestly.
- 3Trade with structure
Use the lower timeframe only for entries in the higher-timeframe direction.
- 4Combine with levels
Swing points often become support and resistance.
Risk notice
Forex and CFD trading is high risk. Leverage magnifies losses as well as gains, and regulated brokers' own disclosures typically show that most retail CFD accounts lose money. Never trade money you cannot afford to lose. TradeFather is an independent education and tools provider — not a broker or financial adviser — and does not provide forex signals or execute trades.
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Frequently asked questions
+What counts as a swing high?
A high with lower highs on both sides. Bigger, clearer swings on higher timeframes matter more.
+Is market structure the same as SMC?
Smart money concepts (SMC) use structure terms like BOS and CHoCH, but structure itself is classic price action.
+Do I need indicators with market structure?
No. Many traders use only structure, levels and candles.
Sources and further reading
Official and primary sources, links checked 27 Oct 2026. Rules, schedules and broker terms change — always confirm on the source.