Inside Bar Candle Pattern Explained: How to Trade It
· 6 min read
An inside bar candle is a candle whose high and low both sit within the range of the candle before it, called the mother bar. It makes no new high and no new low, so it records a pause or compression in price. Traders mark the mother bar’s high and low as the breakout levels.
Inside bar candle: the mother bar and the inside bar
The inside bar pattern needs two candles. The first is the mother bar, the candle that sets a range. The second is the inside bar, a candle that trades only within that range. Its high is at or below the mother bar’s high, and its low is at or above the mother bar’s low. Where the candle opened or closed matters less than the extremes. If either the high or the low pokes outside, it is no longer an inside bar.
Illustrative example, not a real trade or a recommendation: a mother bar runs from a low of 100 to a high of 110. The next candle trades between 102 and 108. Both of its extremes sit inside 100 and 110, so it is an inside bar. A candle that reached 111 would not qualify.
How to measure the mother bar
Measuring the mother bar takes four short steps, all done on a blank chart. First, find the candle that contains the next one and mark its high and its low as two horizontal lines. Second, note the distance between them, because that distance is the size of the range and drives the stop. Third, confirm the next candle’s high and low both sit between the two lines. Fourth, decide whether to use the mother bar’s extremes or the inside bar’s own extremes as triggers, and write that choice down before anything breaks.
What an inside bar pattern shows
The mother bar shows a period where price traveled. The inside bar shows the opposite, a period where neither buyers nor sellers could extend the move even a tick beyond what already happened. That is compression. The market is waiting, balancing, or simply quiet.
Double inside bar
A double inside bar is two consecutive inside bars, where the second candle sits inside the first inside bar, which in turn sits inside the mother bar. Both candles are measured against the same mother bar. The compression is tighter, and the range between the mother bar’s extremes stays the reference. Some traders prefer the second inside bar’s smaller range for the trigger. That gives a closer stop and a smaller distance to risk, but it also breaks more easily on noise. As with a single inside bar, choose the version first and keep it consistent.
Inside bar candlestick versus doji and pin bar
These three get confused because all of them can look small and indecisive, but they are defined differently. An inside bar is defined by its relationship to the previous candle: it sits inside it. A doji is defined by the candle on its own, where the open and close are nearly equal, and it can be wide, narrow, inside or outside the prior bar. A pin bar is defined by a long wick showing rejection of a price, with a small body at one end.
One candle can be more than one thing. A small doji that trades entirely within the prior candle’s range is both a doji and an inside bar. A pin bar usually pokes outside the prior range with its wick, so it is usually not an inside bar. The pin bar article and the doji article cover those shapes in detail.
Inside candle bar trading: breakout levels and stops
The common way to handle the pattern is to mark the mother bar’s high and low. A break and close above the high is read as the pause resolving upward. A break and close below the low is read as the pause resolving downward. Pick one version and write it down before the trade.
The stop usually goes on the far side of the range, because a full round trip through the mother bar means the idea is wrong. Position size is then set from that distance, not from a feeling. Trading involves risk of loss, and an inside bar does not change that.
Context rules for the inside bar candle
Compression happens constantly. A candle can land inside the one before it because of a lunchtime lull or a market waiting on news unrelated to that price. An inside bar at a price nobody has ever cared about is a quiet candle, and trading it alone is trading noise.
Three context rules filter it. First, location: an inside bar forming at a support or resistance level you marked before the candle formed, or near the previous day’s high or low, means buyers and sellers went quiet exactly where they have disagreed before. Second, direction: a break that goes with the larger trend has the backdrop working for it, while a break against the trend needs more reason. Third, timeframe: an inside bar on a daily or weekly chart reflects a full session or week of hesitation, while one on a one-minute chart can come from a few seconds of thin trading. Higher timeframes generally carry more weight, though no timeframe makes the shape reliable.
Inside bar failed breakouts
Price can break the mother bar’s high, then close back inside the range or reverse through the low. That is a failed breakout, and it is a normal outcome, not a rare one. Chop on both sides of a tight range can trigger an entry and then a stop within a few candles.
Two habits help. Wait for a close beyond the level instead of reacting to a brief poke. And accept that the stop is the plan working: if price returns through the range, the pause did not resolve the way you read it, and there is nothing left to hold for. The breakout and retest article covers a related approach, waiting for price to return to the broken level.
A simple routine
Mark your levels first, with the chart otherwise blank. When a candle closes inside the previous one, note it and check whether it sits at a marked level. If it does not, keep watching the level and ignore the candle. If it does, mark the mother bar’s high and low, define the stop and the size before anything triggers, and wait for a close beyond one of the two levels. If price closes back inside, step aside. Write the result in a journal either way, so you review what the pattern did over many instances rather than the ones you remember.
Quick answers
What is an inside bar candle
It is a candle whose full range, high to low, sits inside the range of the previous candle, called the mother bar. It marks a pause in price.
What does the inside bar pattern mean
It means neither buyers nor sellers extended the prior move during that candle. It signals hesitation and compression, not a direction.
Inside candle bar versus a doji
An inside candle bar is defined by sitting inside the prior candle’s range, while a doji is defined by an open and close that are nearly equal. A candle can be both.
Summary
An inside bar candle sits entirely inside the previous bar, the mother bar, and it shows a pause. Traders use the mother bar’s high and low as breakout levels, and the shape matters most at a marked level, with the trend, and on higher timeframes. It fails often, so define the stop and size before any entry.
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