Order Block

What an order block actually is

An order block is the final candle in one direction before price moves sharply in the other. On a bullish move, it is the last down candle before the rally; on a bearish move, the last up candle before the decline. The body of that candle, and often the range from its open to its low or high, is marked as a zone on the chart.

The reasoning behind the concept is that a sharp, one-sided move implies unfilled interest left behind at its origin. Whether or not that interpretation is literally true for any given candle, the zone is useful for a much simpler reason: it marks where an imbalance began, and imbalances are frequently revisited before a trend continues.

How to identify one on a chart

Quality varies enormously. The blocks worth marking are the ones that produced a decisive break of structure, left a visible gap or imbalance behind, and have not yet been revisited. Once price has traded back through a block and continued past it, that zone is spent.

• Find an impulsive move — several consecutive candles in one direction with little overlap between them.
• Step back to the candle immediately before that move began, opposite in direction to the move itself.
• Mark the zone from that candle's open to its extreme (low for a bullish block, high for a bearish one).
• Confirm the move that followed actually broke structure. A block that leads nowhere is just a candle.
• Check the higher timeframe. A block drawn on the 5-minute inside a strong daily downtrend is fighting the larger context.

How traders apply it

The most common application is as an entry area rather than an entry trigger. Price returns to an unmitigated block, and the trader waits inside that zone for a smaller-timeframe confirmation — a rejection candle, a shift in the lower-timeframe structure, or a momentum signal — before committing.

The block also gives a natural place for the stop. If the zone is meant to hold, a close beyond its far edge invalidates the idea, which makes it a structural stop rather than an arbitrary distance. That in turn determines position size: the distance from entry to the far edge of the block, divided into your risk per trade.

• Entry: inside the zone on a retest, with confirmation from a lower timeframe.
• Stop: beyond the far edge of the block, where the premise is wrong.
• Target: the next opposing structure, liquidity pool or imbalance in the direction of the move.

Worked example

Price is in an uptrend on the 4-hour chart. On the 15-minute, it pulls back into a small down candle that preceded the last impulsive rally, and that rally had broken a prior swing high. That down candle is the bullish order block.

Rather than buying on touch, the trader drops to the 5-minute chart and waits for the short-term structure to turn up inside the zone. Entry goes there, the stop sits a few ticks below the block's low, and the size comes from that stop distance. If price closes below the block instead, nothing was risked beyond the planned amount and the idea is simply discarded.

Common mistakes

• Marking every opposing candle as a block. Without an impulsive move and a break of structure afterwards, there is no imbalance to speak of.
• Trading a block against the higher-timeframe trend. Counter-trend zones fail far more often and give back less room.
• Reusing a zone price has already traded through. Once mitigated, the block has done its job.
• Entering on touch with no confirmation. Zones are areas, and price frequently overshoots them before reacting.
• Widening the stop to keep the zone alive. If the far edge is broken, the premise is gone.

Put it into practice

Frequently asked questions

What is the difference between an order block and a supply or demand zone?

They describe nearly the same thing from different traditions. Supply and demand zones are usually drawn around a base of consolidation before a move; an order block is drawn on the single last opposing candle. In practice the areas often overlap.

Which timeframe should I draw order blocks on?

Draw them on the timeframe you take context from — often the 4-hour or daily — and execute on a lower one. Blocks marked on very low timeframes are numerous and mostly noise.

Do order blocks work?

They are a way of labelling where an imbalance started, and the levels they mark are frequently revisited. They are not a standalone strategy, and no zone type removes the need for risk management and confirmation.

What invalidates an order block?

A decisive close beyond its far edge. At that point price has traded through the area rather than reacting to it.

Related terms