Higher Highs, Higher Lows, Lower Highs, Lower LowsHH
An uptrend makes higher highs (HH) and higher lows (HL); a downtrend makes lower highs (LH) and lower lows (LL). These four labels describe trend structure.
Before any indicator, the simplest way to read a Trend is to look at the peaks and dips. Are they stepping up or stepping down? Four short labels — HH, HL, LH and LL — turn that picture into something you can check bar by bar.
- Category
- Price Action
- Reading time
- 4 min
- Also called
- Market structure labels, Trend structure, Peaks and troughs
- Updated
The four labels in plain words
An uptrend is a staircase of rising peaks and rising dips — higher highs and higher lows.1
A downtrend is a series of declining peaks and troughs — lower highs and lower lows.1
Traders track these swing points to judge the direction of the trend.2
How to label structure, step by step
Compare each peak
A peak above the previous peak is a higher high; below it, a lower high.1
Compare each trough
A trough above the previous one is a higher low; below it, a lower low.1
Name the trend
HH plus HL means uptrend; LH plus LL means downtrend.2
Watch for the first break
In an uptrend, a lower swing low is a warning sign.2
Worked examples
Example 1 — Clean uptrend
Uptrend intactSwing points: low 100, high 110, low 104, high 118, low 109.
| Highs | 110 → 118 (HH) |
| Lows | 100 → 104 → 109 (HL) |
Rising peaks and rising troughs define an uptrend.1
Example 2 — Warning in an uptrend
Structure turned downAfter the points above, price falls to 102, then rallies only to 114.
| New low | 102 < 109 (LL) |
| New high | 114 < 118 (LH) |
A lower swing low is a warning sign, and a lower swing high as well means a reversal is underway.2
Example 3 — Expanding range
No clear trendHighs: 50, 53, 56. Lows: 45, 42, 39.
| Highs | rising (HH) |
| Lows | falling (LL) |
Higher swing highs combined with lower swing lows form an expanding range, not a trend.2
The four labels
| Aspect | Meaning | Suggests |
|---|---|---|
| Higher high (HH) | Peak above the previous peak | Buyers pushing further |
| Higher low (HL) | Dip above the previous dip | Buyers stepping in earlier |
| Lower high (LH) | Peak below the previous peak | Sellers capping rallies |
| Lower low (LL) | Dip below the previous dip | Sellers pushing further |
How traders use HH/HL/LH/LL
Defining trend
Deciding whether to trade long or short in Trend Following.
Placing stops
Putting a Stop Loss below the last higher low in an uptrend.
Spotting reversals
Watching for the first lower low after a run of higher lows.
Timing pullbacks
Buying a Pullback that holds above the prior low.
Advantages and disadvantages
Advantages
- Needs no indicators or settings.
- Works on any market and timeframe.
- Gives clear levels for stops and invalidation.
- Easy to explain and check.
Disadvantages
- Choosing which swings count is subjective.
- Labels lag at turning points.
- Choppy markets give mixed labels.
- Different timeframes can show opposite structure.
Going deeper
Read as far as you need. Each level builds on the one before it.
Steps up, steps down
Beginner
Rising peaks and troughs mean an uptrend; falling ones mean a downtrend.1
The first crack
Intermediate
In an uptrend, the first lower swing low is only a warning; a following lower swing high makes the reversal case stronger.2
Dow Theory roots
Advanced
Dow Theory reads the same sequence: once a lower high appears, a break of the previous low confirms a new downswing.1 Combine structure with Support and Resistance and Volume rather than reading it alone.
Common mistakes
Labelling every wiggle
Counting tiny moves as swing points.
Mixing timeframes
Reading HH on a 5-minute chart as a daily uptrend.
Calling reversal too early
Treating one lower low as a confirmed downtrend.
Ignoring ranges
Forcing trend labels onto sideways markets.
Check your understanding
Test yourself before moving on. Each answer comes with an explanation.
Key points to remember
- Uptrend = higher highs and higher lows.
- Downtrend = lower highs and lower lows.
- Mixed labels suggest a range.
- A lower low in an uptrend is a warning, not proof.
- Stick to one timeframe when labelling.
Frequently asked questions
What does HH HL mean?
Which timeframe should I use?
Is one lower low a downtrend?
Further learning
- Trend
What these labels describe.
- Reversal
When structure flips.
- Support and Resistance
Levels formed at swing points.
- Trendline
Connecting the lows or highs.
Sources
This article is written in our own words. The sources below support the specific facts, rules and figures marked with a number in the text. Links open the original publisher’s page.
- StockCharts ChartSchool. Dow Theory (opens in a new tab) Checked .
- CMC Markets. Price Action Trading: An Advanced Guide (opens in a new tab) Checked .
Educational content, not financial advice. Examples use hypothetical prices and simplified costs; actual fees, margin rules and regulations vary by broker, market and country. We are not affiliated with any publisher linked above. Last reviewed . Report an error or request a source credit.