In Neck Candlestick Pattern: How to Spot It, Trade It and What the Data Shows

The in neck candlestick pattern is a two-candle bearish continuation pattern that forms in a downtrend: a long black (red) candle, then a white (green) candle that opens below the low of the first one and closes at, or slightly above, its close. The rebound stalls at the "neck" of the prior candle, and textbooks read it as a sign that the decline will go on.

This page gives the definition and also shows what happened next: our test bench detected 681 in-neck patterns on daily charts since 1982 and compared each one with random days on the same assets.

What is the in neck candlestick pattern?

The in-neck pattern is a bearish continuation signal made of two candlesticks. The first is a long bearish candle that extends the downtrend. The second opens lower, below the previous candle's low, rallies during the session, and closes just inside the first candle's real body, at or slightly above the previous close. The buyers recover the gap and nothing more.

Steve Nison, who introduced Japanese candlestick charting to Western traders in Japanese Candlestick Charting Techniques (1991), presents the in-neck line with the on-neck and thrusting lines as weaker relatives of the piercing line: the same two candlesticks, but the white one does not close deep enough into the black body to signal a reversal.

Our bench applies the rule without judgment: after a downtrend (the close before the pattern is at least one ATR below the close 10 bars earlier and in the lower half of the last 40 closes), a long black candle, then a white candle opening below the prior low and closing at or slightly above the prior close. "Long" means a real body more than 1.3 times the average of the 10 previous candlesticks (1.6 times on a textbook pattern) and at least 0.6 times the largest of those 10 bodies, a higher bar than the 1.0 of the open-source TA-Lib library.

How to identify the in neck pattern

Formation and structure

• A downtrend. The market must be falling before the pattern. It is a continuation pattern: there must be a trend to continue.
• A long black candle. The first candle has a large bearish body and closes near its low.
• A white candle that opens below the prior low. The second candle opens with a gap under the first candle's lowest price.
• A close slightly above the previous close. The second candle closes back inside the black body, but only just, far from the midpoint.

Defining the neckline

In this candlestick pattern, the "neck" is the closing price of the first candle, the bottom of its real body. The in-neck close sits at that level or a hair above it. If the close stays lower, at the low of the first candle, the chart shows an on-neck pattern instead. If it goes well into the body, it is a thrusting pattern. The term has nothing to do with the neckline of a head and shoulders chart pattern.

The chart below is not drawn by hand. It is the median shape of the in-neck patterns our bench detected, with the faded bars showing the decline before it, and the lines of the position we test: a short entry below the pattern low, a stop-loss above its high, and a target at twice the risk. The in-neck pattern only exists in its bearish form: the second, inverted drawing is the mirror image, shown for reference, and our bench does not measure it.

The psychology behind the in neck pattern

The first session confirms the bears' view: a long red candle and a close near the bottom. The next session opens even lower, then buyers step in and push the market back up to the previous close. They erase the gap, but they cannot go further: sellers are waiting at that level, and the green candle stops right at the neck of the first one.

The textbook reading is that the bounce was weak, that bullish pressure ran out where sellers had closed the prior session, and that the downtrend should resume. It is a plausible story about two candles. Whether the market actually keeps falling is a question for data, and we come back to it in the reliability section.

In neck vs. on neck: understanding the difference

Four candlestick patterns share the same first candle and the same lower open. Only the close of the second candle separates them, and with it the expected direction.

• On-neck pattern: the white candle closes at the low of the black candle, without entering its body. Bearish continuation.
• In-neck: the white candle closes at or slightly above the black close, just inside the body. Bearish continuation.
• Thrusting pattern: the white candle closes well inside the black body, but below its midpoint. Bearish continuation.
• Piercing line: the white candle closes above the midpoint of the black body. Bullish reversal.

The three continuation patterns are tested the same way: a short position entered below the pattern low. On daily charts, all markets combined, here is how they compare.

On daily charts, all markets together, none of the three beat random days by more than the margin of error. The piercing line, tested as a long position, reached the target in 36.6% of cases against 35.6% on random dates, but its average result per trade (+0.15 R against +0.12 R) is within the margin of error. When the first candle closes exactly at its low, the in-neck and on-neck definitions overlap, and the same two candles can carry both names.

Is the in neck pattern bullish or bearish?

Bearish. The second candle is green, which can look like a bullish signal, but its close is what matters: in Nison's reading, a bounce that only reaches the prior close is a failed rally inside a downtrend. Bullish candlestick patterns of the same family, such as the piercing line or the bullish engulfing, need a much higher close.

It is also a rare pattern. On daily charts it appears about once every 11,565 eligible bars, against once every 10,615 for the on-neck and once every 1,254 for the thrusting pattern. It needs a lower open, so it is mostly a stock market pattern: 635 of the 681 daily cases come from US stocks.

How to trade the in neck candlestick pattern

Unless stated otherwise, the figures in this section and the next ones are for daily charts, all markets combined.

Setting entry and exit points

The classic entry is a sell stop just below the low of the second candle, which waits for the market to confirm the continuation before going short. In our tests, that entry was triggered in 54.9% of cases; in 44.8%, the market rose above the pattern high first and the setup was canceled before any position was opened. The remaining setups touched neither level within the 20 bars our test allows. A later entry waits for a bearish candle following the pattern that closes below its low.

One target is twice the risk (a 2:1 reward-to-risk ratio), another the next support level below. Positions that reached the 2:1 target took a median of 13 days; those that were stopped out took a median of 7 days.

Using stop loss orders for risk management

Combining with technical indicators

Using relative strength index (RSI) for confirmation

One filter takes the pattern only when the RSI is not yet oversold, so that the decline has room to continue, or when the ADX shows a strong trend. We have not tested these technical indicators with this pattern: if you use them, test them on your own market first.

Incorporating moving averages

We split in-neck signals by the 200-day moving average. Above it (a pullback in a long-term uptrend), the market was lower 10 days later in 46.6% of cases and the short position reached its target 33.3% of the time, for an expectancy of +0.03 R. Below it (a long-term downtrend), 47.6% and 32.4%, for +0.01 R. Above or below the average, the results were close, and these breakdowns are descriptive and not corrected for multiple testing.

Volume analysis as a confirmation tool

In-neck patterns printed on volume above 1.5 times the 20-day average reached the 2:1 target in 31.8% of cases, against 32.7% on normal volume, for an average result of +0.07 R per trade against 0.00 R: high volume barely changed how often the daily trade hit its target, and both average results stayed close to break-even. On hourly crypto charts, only 3 occurrences came on high volume, too few to read. This breakdown is descriptive and not corrected for multiple testing.

Example of the in neck pattern in a live market

The gallery in the Real examples section shows real in neck patterns picked by our bench across markets (best and worst results, textbook shapes, most recent, random draws). The first one described below comes from a daily chart of SLV, the silver ETF, the second from the daily Nasdaq Composite: both are illustrations, not evidence.

Example 1: a fast continuation

On September 17, 2014, SLV printed a black session from 17.92 to 17.77, with a low of 17.74. On September 18 it opened at 17.66, below that low, and closed at 17.77, back at the prior close. The sell stop at 17.63, the low of the second session, was triggered at the open of September 19, with a stop-loss at 18.03 and a target at 16.83, reached on September 24, three sessions after entry. SLV was 7.7% lower 10 sessions after the pattern: it is one of the two best cards in the ETF gallery, not a typical outcome.

Example 2: a canceled setup

On October 9, 2008, the Nasdaq Composite printed a long black session from 1,766.25 to 1,645.12, with a low of 1,634.88. On October 10 it opened at 1,590.77, below that low, and closed at 1,649.51, just above the prior close. The sell stop sat at 1,542.45 and the stop at 1,787.41. The low did not break first: on October 13 the index rallied to 1,844.25, above the pattern high, and the setup was canceled without a trade. The Nasdaq was 5.9% lower 10 sessions later: the decline came, but only after the setup had been canceled. This second outcome is frequent, though not the majority: 44.8% of daily setups were canceled this way, while 54.9% triggered an entry.

Common mistakes to avoid when trading this pattern

Confusing it with a reversal signal

Mixing up the neck patterns

A close at the prior low is an on-neck pattern, a close deep in the body is a thrusting pattern, a close above the midpoint is a piercing line. Measure the close against the first candle before naming the pattern.

Trading the pattern in isolation

On its own, the pattern did not beat random days in our tests. Use it as one input in a trading plan, with trend, support levels and risk management, not as a complete trading strategy.

Limitations and reliability of the pattern

Our test bench scans full price history for in-neck patterns and compares the outcome with random bars on the same assets. Because the pattern is bearish, the expected direction is down and the position tested is a short.

Read the table in pairs of columns. In the first row, 47.1% of in-neck patterns were followed by a lower price 10 days later, against 45.6% of random days on the same assets: the bearish pattern was followed by a decline slightly more often than chance, yet the average excess return over the rest of the market, in the expected direction, is −0.22%, with a 95% confidence interval from −0.65% to +0.26%: zero is inside, so the row reads no clear edge.

What the win rate really means

The short position reached its 2:1 target 32.4% of the time, against 27.1% for the same entry, stop and target on random dates. The pattern had an average expectancy of +0.01 R per trade before costs and the random short −0.17 R, because only 45.6% of random days on the same assets were followed by a lower price 10 days later, and a short fights that upward drift. The gap with a random short does not pass our statistical test. Real costs only make it worse: commissions, slippage and, for a short, the fee to borrow the shares all come on top of that +0.01 R.

Timeframes and stability

Weekly cases fell less often than random weeks (36.4% lower after 10 weeks against 42.2%), but the average excess return over the rest of the market does not pass our statistical test: no clear edge. On hourly crypto, the bench finds only 33 patterns and 26 closed trades, too few to interpret. The excess return was −0.13% in the first half of the daily history and −0.31% in the second. The index and commodity samples are too small for firm conclusions. The method is published in our methodology.

Strengths and weaknesses

• Strength: a precise rule, since the close of the second candle is compared with one price, the previous close.
• Strength: clear risk, with the stop above the pattern high known before entry.
• Weakness: no edge over random dates on any market we tested with enough data.
• Weakness: rare, and almost absent from daily crypto and forex charts.
• Weakness: a wide stop, and 44.8% of setups canceled before entry.

Best practices for technical analysis in 2026

The open-source TA-Lib library provides a CDLINNECK function. Definitions differ on how far above the prior close the second candle may close, so check which rule your software uses before trusting its alerts. A few habits matter more than the pattern itself:

• write the rule down and apply it the same way on every chart;
• compare your results with random entries on the same market, as our bench does;
• record every trade, winners and losers, so the setups that failed are not forgotten;
• keep the risk per trade small: a pattern with no edge can still produce long losing streaks.

Frequently asked questions

Summary of key points

• The in-neck pattern is a long bearish candle followed by a white one that opens below its low and closes at or slightly above its close, in a downtrend.
• On 681 daily occurrences, 47.1% were lower 10 days later, against 45.6% for random days.
• The 2:1 short reached its target 32.4% of the time against 27.1% on random dates, for an expectancy of +0.01 R against −0.17 R: no clear edge.

About the author and the data. Written by Amaury, founder of PatternsWizard, who is passionate about finance, quantitative trading and data analysis. He built the PatternsWizard test bench, which detects each setup with fixed, published rules on full market history: crypto, forex, US stocks, ETFs, indices and commodities. Trades and win rates are compared with random bars on the same assets, excess returns with the rest of the market, with error margins and a correction for multiple testing, and the whole pipeline is checked on random-walk prices, where nothing can be predicted. Statistics on this page were generated on November 5, 2026. The full methodology explains every step. This page is educational and is not financial advice: every position carries a risk of loss, and past results on our bench do not guarantee future ones.