By BrokaBoy Research Team · Reviewed 13 October 2026 · Updated 13 October 2026 · 8 min read
A head and shoulders is a reversal pattern of three peaks, with the middle one (the head) highest, sitting on a support line called the neckline. It only becomes a valid sell signal when price closes below the neckline; the usual target is the head-to-neckline height projected down from the break. The inverse version, three troughs, signals a possible bullish reversal.
Key takeaways
The pattern is not complete until price closes beyond the neckline; before that it is just three swings.
Measured target = distance from head to neckline, projected from the breakout point.
Stops usually go beyond the right shoulder, which often makes the reward-to-risk only around 1:1 to 1.6:1.
Entering on a retest of the neckline gives a tighter stop but you will miss trades that never come back.
Published studies suggest roughly half of patterns reach the full measured target, so plan partial exits.
What the pattern actually shows
A head and shoulders top is a picture of an uptrend running out of buyers. Buyers push to a high (left shoulder), pull back, push to an even higher high (head), pull back again to roughly the same level, and then fail to reach the head on the third attempt (right shoulder). The two pullback lows form a line called the neckline. When price closes below the neckline, the sequence of higher highs and higher lows is broken and the pattern is said to be confirmed.
The inverse head and shoulders (sometimes called a head and shoulders bottom) is the mirror image at the end of a downtrend: three troughs with the deepest in the middle, and a neckline across the two reaction highs. A close above that neckline is the bullish confirmation.
The story behind the shape matters more than the shape. The right shoulder is the first rally that fails to make a new high. The neckline break is the first time sellers push below a low that buyers previously defended. That is why traders wait for the break rather than shorting the head.
The five parts, and what to check for each
Part
What it is
Quality check
Prior trend
An uptrend (for a top) or downtrend (for an inverse)
No prior trend means nothing to reverse. Skip patterns that form in the middle of a range.
Left shoulder
A swing high followed by a pullback
Should come after a clear push in the trend direction.
Head
A higher high followed by a pullback to about the left shoulder's low
The head should stand out. If it is barely above the shoulders, you are probably looking at a triple top or noise.
Right shoulder
A lower high than the head
Roughly similar height and duration to the left shoulder. Big asymmetry weakens the pattern.
Neckline
Line through the two pullback lows
Can be flat or sloped. A neckline sloping in the direction of the expected break (down for a top) is generally seen as weaker for the setup because price has to fall further to trigger.
In forex, volume data from your broker is tick volume, not true exchange volume, so the classic stock-market rule about falling volume on the right shoulder is less useful. Focus on structure, the neckline break and context instead.
How to draw the neckline
Mark the low between the left shoulder and the head.
Mark the low between the head and the right shoulder.
Draw a line through both and extend it to the right.
Use candle bodies or wicks consistently. Many traders use wicks on the daily chart and bodies on intraday charts where wicks are noisy; either works if you do not switch mid-analysis.
For a sloped neckline, the trigger level changes every bar. If the first low was 1.0870 and the second was 1.0850 ten days later, the line falls 0.0002 per day. Five days after the second low, the neckline sits at about 1.0850 − 0.0010 = 1.0840. That is the level a daily close needs to clear, not 1.0850.
A candle closes beyond the neckline on your chosen timeframe
You never miss a valid break
Wider stop; you are selling into momentum and some breaks are false
Retest
After the break, price pulls back to the neckline and rejects it
Tighter stop and better reward-to-risk
Many strong breaks never retest, so you miss them
Aggressive (right shoulder)
Short as the right shoulder forms, before the break
Best price
The pattern is not confirmed; you are guessing
Bulkowski's stock data puts the pullback-to-neckline rate around two-thirds for head and shoulders tops, which is why the retest entry is popular. Do not assume the same frequency on every forex pair and timeframe; check your own market by marking past examples.
The measured target
The traditional target is the pattern's height projected from the breakout:
Top: target = neckline − (head − neckline)
Inverse: target = neckline + (neckline − head)
Treat this as a reference, not a promise. Research summarised on ThePatternSite shows roughly half of tops reaching the full measured move in stocks. In practice, many traders take partial profit at the next major support level, or at half the measured move, and trail the rest.
Now compare the two main entries, both with the stop five pips above the right shoulder at 1.0945:
Breakout entry
Retest entry
Entry (sell)
1.0840
1.0855
Stop
1.0945
1.0945
Risk
105 pips
90 pips
Target
1.0715
1.0715
Reward
125 pips
140 pips
Reward:risk
1.19
1.56
This is the uncomfortable truth about the pattern: with a "proper" stop beyond the right shoulder, the full target often only offers about 1:1 to 1.5:1. That is fine if the pattern works more often than it fails, but it leaves little room for error. Use the risk-reward calculator before you commit.
Sizing the retest trade
Account: $5,000. Risk: 1% = $50. EUR/USD pip value for 1 standard lot (100,000 units) in a USD account = $10.
Lots = $50 ÷ (90 pips × $10) = 0.0556 → round down to 0.05 lot.
Actual risk: 0.05 × 90 × $10 = $45. If the target is hit: 0.05 × 140 × $10 = $70.
Position size calculator
Amount at risk10.00 USD
Position size0.05 lots
Units5,000
Formula: lots = (balance × risk %) ÷ (stop-loss in pips × pip value per lot)
You enter all prices and exchange rates yourself; nothing is fetched live. Results are estimates and exclude broker-specific charges.
Worked example 2: inverse head and shoulders on gold
You buy the retest at 3,968 with a stop at 3,925, under the right shoulder.
Risk per ounce: 3,968 − 3,925 = $43
Reward per ounce: 4,040 − 3,968 = $72
Reward:risk = 72 ÷ 43 = 1.67
On a 100 oz contract, even the minimum 0.01 lot (1 oz) risks $43 on this stop. If your rule is 1% risk, you need roughly a $4,300 account to take this trade at the smallest size. On a $1,000 account the "correct" size would be 0.007 lot, which you cannot trade. The right answer there is to skip the setup or find a lower-timeframe pattern with a tighter stop, not to break your risk rule. Our gold pip value guide explains the contract maths.
Managing the trade once you are in
A plan written before entry stops you improvising when price moves. A simple, testable framework:
First target at half the measured move. In example 1 that is 1.0850 − 0.00675 ≈ 1.0783. Close half the position there.
Move the stop to break-even on the remaining half once the first target fills. On the retest trade (0.05 lot), that means closing 0.02 or 0.03 lot, since most brokers step in 0.01 lots; the remainder then risks nothing beyond spread and slippage.
Final target at the full measured move or the next major support, whichever comes first.
Time stop. If price has not moved meaningfully toward the target within roughly the time it took to form the right shoulder, the momentum the pattern implies is not there. Consider closing.
Whatever rules you choose, record them in a trading journal so you can measure whether partials help or hurt your results.
Confirmation filters that actually help
Close, not touch. Require a candle close beyond the neckline on the timeframe you analysed. Wicks through the line are common.
Higher-timeframe context. A 1-hour top forming right under a daily resistance is stronger than one in open space. One forming just above daily support often stalls at that support.
Momentum divergence. If RSI or MACD makes a lower high at the head while price makes a higher high, buyers are weakening. See divergence trading.
Clear room to the target. If major support sits 40 pips below the neckline and your target is 135 pips away, plan to take profit at support.
News calendar. A break that happens seconds after a data release can reverse just as fast.
Common mistakes
Shorting the head. Without the neckline break there is no pattern, just a higher high in an uptrend.
Seeing it everywhere. Any three bumps on a 5-minute chart can be drawn as a head and shoulders. Demand a prior trend and a visible head.
Moving the neckline after the fact so the break "counts". Draw it once, before the break.
Ignoring sloping necklines. Using a flat level when the line slopes changes both your trigger and your target.
Oversizing because the target looks large. Size from the stop distance, never from the target.
No plan for failure. If price closes back above the right shoulder, the idea is dead. Some traders even reverse, because trapped sellers fuel the move up. Read about false breakouts.
Head and shoulders vs double top
A double top has two roughly equal peaks; a head and shoulders has three, with the middle highest. The double top usually forms faster and its neckline is the single trough between the peaks. The trading mechanics are the same: wait for the neckline break, stop beyond the last peak, target the height projected from the break.
Practising before risking money
Scroll back on a daily EUR/USD, GBP/USD or gold chart and mark every head and shoulders you can find. Record the breakout, whether a retest happened, where the stop would have been, and whether the target, half-target or stop came first. Twenty examples will teach you more about how the pattern behaves on your market than any textbook statistic. A demo account on a platform with good drawing tools makes this faster.
CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. Most retail investor accounts lose money when trading CFDs. Consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money. Full risk disclosure.
Frequently asked questions
Is the head and shoulders pattern bullish or bearish?
The standard head and shoulders top is bearish: it forms after an uptrend and warns that buyers are losing control. The inverse head and shoulders, which forms after a downtrend with the head as the lowest trough, is bullish. Neither is a signal until price closes through the neckline, and both fail regularly, so they should be traded with a stop and a planned position size.
How reliable is the head and shoulders pattern?
It is one of the better-studied chart patterns, but it is not reliable in the sense of predicting outcomes. Thomas Bulkowski's stock-market research found roughly one in five tops failed to deliver a meaningful move and only about half reached the full measured target. Forex results vary by pair and timeframe. Treat it as a structured way to define risk, not as a forecast.
Where should I put my stop-loss on a head and shoulders trade?
The common choice is just beyond the right shoulder, because a move back above it means the reversal idea has failed. A more aggressive option is a few pips back above the neckline after a retest, which shrinks risk but gets stopped more often. Add the spread and a small buffer for noise, then size the position so hitting the stop costs no more than your fixed risk.
What timeframe works best for head and shoulders?
The pattern appears on every timeframe, but those on the 4-hour and daily charts tend to be cleaner because each swing reflects more trading activity. On 1- to 5-minute charts, almost any choppy range can look like a head and shoulders. If you trade a lower timeframe, check that the higher timeframe trend and nearby support or resistance agree with the setup.
What is a failed head and shoulders?
A failure happens when price breaks the neckline, then reverses and closes back beyond the right shoulder, or never breaks the neckline at all and resumes the old trend. Some traders treat a confirmed failure as a signal in the opposite direction, because trapped sellers have to buy back. Your stop beyond the right shoulder exists precisely to cap the loss in this scenario.
