Pullback trading: buying the dip without catching a reversal

What a pullback is

Markets trend in steps. In an uptrend, price makes a strong move up (the impulse), then drifts back for a while (the pullback, also called a retracement or a dip), then pushes on to a new high. The pullback happens because early buyers take profit and late sellers try their luck, not because the reason for the trend has gone.

Pullback trading is the habit of joining the trend during that drift back rather than chasing the impulse. It has two advantages. The entry price is better, so the distance to the next high is larger. And the stop can sit just under the pullback's low, which is much closer than any sensible stop for a breakout entry. Both improve the reward against the risk on the same move.

The swing trading strategy uses one simple form of pullback entry on the daily and 4-hour charts. This page goes deeper into the pullback itself: how to measure it, where it tends to stop, and the signs that it is turning into something worse.

Pullback or reversal: how to tell the difference

Every reversal starts by looking like a pullback, which is why this is the most important skill in the strategy. No single clue settles it, but together they tip the odds.

• Speed. A healthy pullback is slower than the impulse that came before it: smaller candles, overlapping bodies, a drift rather than a drop. A counter-move as fast and as large as the impulse is a warning.
• Depth. Most pullbacks in a strong trend give back between a third and two thirds of the impulse. Once price retraces more than about 78.6%, the trend has given back nearly everything it gained.
• Structure. In an uptrend, the most recent higher low is the last line of defence. A pullback that closes below it has made a lower low, and the trend structure is broken.
• The bigger picture. A dip into support on the 4-hour chart is a pullback. A dip that is also breaking the daily trendline may not be.

The rules below turn these clues into filters, so the decision is made before the trade, not during it. Our support and resistance strategy covers how to find the levels that matter.

The setup: zone, then the pullback breaks

1. A clean impulse on the 4-hour chart

Look for a leg that moved clearly in the trend direction and made a new high, with mostly strong candles in the trend's colour. Mark its start and end; that is the leg you measure.

2. The retracement zone

Use the Fibonacci calculator or your charting tool to find the 38.2% and 61.8% retracements of that leg. That band is where you expect the pullback to end. It is stronger when something else sits inside it: a broken resistance level, a round number, a rising 50-period moving average.

3. The trigger: the pullback breaks

On the 1-hour chart, a pullback in an uptrend is a short downtrend of its own, with lower highs. Draw a line across those lower highs. When a 1-hour candle closes above the line, the pullback is over, at least for now. That is the entry. It is later than buying the first touch of the zone, and it gives up a few pips, but it waits for proof that buyers are back.

In the chart, USD/JPY rises from 149.20 to 150.80. The 38.2% to 61.8% zone of that leg is 150.19 to 149.81, and the pullback bottoms at 149.95, in the zone and just under the round number of 150.00. A 1-hour candle then closes above the pullback's trendline and the entry is 150.20. The stop is 149.88, under the pullback low, for 32 pips of risk, and the first target is the old high at 150.80, 60 pips away.

Stop, size and exit

The stop goes a few pips under the pullback low for a long trade, or above the pullback high for a short. If price trades there, the pullback did not end where you thought, and the trade is wrong. Do not place the stop at the bottom of the Fibonacci zone or at a round number of pips; it belongs at the price that proves the idea false.

USD/JPY needs a moment's care when sizing, because its pip is 0.01 and its pip value is in yen. One standard lot moves 1,000 yen per pip, which is about $6.67 at a rate of 150. With a $10,000 account and 1% risk you have $100; a 32-pip stop costs about $213 per lot, so the position is 0.47 lots. The pip calculator and the position size calculator do the conversion for any pair.

For the exit, the first target is the high the impulse made before the pullback. If that is less than 1.5 times the risk away, skip the trade: the pullback was too shallow or your entry too late. A trade that reaches 1.5R or better at the old high breaks even with fewer than 40% winners before costs, which leaves room for the losses that pullback trading always includes. To hold for more, close half at the old high, move the stop to breakeven, and trail the rest under each new 1-hour higher low.

When pullback trading fails

Pullback trading fails in one predictable way: the pullback is the first leg of a reversal. The trend has ended, and every dip you buy is a step lower.

In this chart the pullback falls quickly through the whole retracement zone and closes under the last higher low at 149.70. That close is the signal: the uptrend's structure is broken, so there is no long trade, however attractive the lower price looks. A trader who bought at the zone has a stop under the pullback, and is out with a normal loss. A trader without one is now hoping.

Three other situations cause most of the damage. Late trends: after four or five legs in one direction, pullbacks get deeper and impulses get weaker; the buyers who drive a trend have mostly bought. Ranges: in a sideways market every dip looks like a pullback, but there is no trend for it to rejoin. News: a pullback that coincides with a central bank decision or a jobs report can turn into a reversal in one candle, so check the calendar on our how forex prices move page before entering.

The common mistake is buying too early. A pullback that is still making lower highs is, for now, a small downtrend. Buying it means betting that it ends exactly here. Waiting for the trendline break costs a few pips and saves many trades.

How to backtest a pullback strategy

The judgement call in this strategy is the first step, picking out a clean impulse, so test it in a way that keeps you honest:

1. Choose one market and scroll the 4-hour chart back a year. Hide everything to the right of the current bar.
2. Each time you see an impulse leg, mark it and its retracement zone before moving forward. Do not mark legs in hindsight.
3. Move forward on the 1-hour chart. Record every trendline break inside the zone, the entry, the stop, the old-high target, and the result. Record the setups you skipped and why.
4. Charge the real spread on every trade.

After at least 50 trades, compare the zone trades that also had a second reason (a level or moving average inside the zone) with those that did not. Check the longest losing streak and run your risk per trade through the drawdown calculator. The method is set out in full in how to backtest a trading strategy.