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Gap Trading: How to Play the Gap

Part of the Series
Guide to Technical Analysis
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Traders can benefit from large jumps in asset prices in volatile markets if they can be turned into opportunities. Gaps are areas on a chart where the price of a stock or another financial instrument moves sharply up or down with little or no trading in between. The asset’s chart, on most 澳洲幸运5官方开奖结果体彩网:trading platforms, shows a gap in the normal price pattern as a result. An enterprising trader can interpret and exploit thღ💧ese gaps for profit.

Key Takeaways

  • Gaps are spaces on a chart that emerge when the price of the financial instrument significantly changes with little or no trading in between.
  • Gaps can occur unexpectedly as the perceived value of the investment changes due to underlying fundamental or technical factors, such as an earnings disappointment.
  • Gaps are classified as breakaway, exhaustion, common, or continuation, based on when they occur in a price pattern and what they signal.
  • The price has moved back to the original pre-gap level when someone says that a gap has been filled.

Gap Basics

Gaps occur because of underlying fundamental or technical factors. A company’s stock may gap up the next day if its earnings are much higher than expected. The stock pri♏ce opened higher than it closed the day before, thereby leaving a gap.

It's not uncommon for a report to generate so much buzz in the 澳洲幸运5官方开奖结果体彩网:forex (FX) market that it widens the 澳洲幸运5官方开奖结果体彩网:bid-ask spread to a point whe🐬re a signif😼icant gap can be seen. A stock breaking a new high in the current session may open higher in the next session, thus gapping up for technical reasons.

Automated program trading such as algorithmic trading is a relatively new source of gap price action. The algorithm might signal a large buy order if a prior high is broken. The size of the algorithmic order may be such that it tr🎐iggers a price gap, breaking above the recent high and drawing in other traders to the directional movement.

Gaps can be classified into four groups:

To Fill or Not to Fill

The price has moved 🐼back to the original pre-gap level when someone says a gap has been filled. These fills are quite common and can occur due to three factors:

It's referred to as fading when gaps are filled within the same trading day on which they occur. Let’s say that a company announces great 澳洲幸运5官方开奖结果体彩网:earnings per share for this quarter and it gaps up at the open. It opened significantly higher than its previous clos𒐪e.

Now let’s say that people realize that the cash flow statement shows some weaknesses as the day progresses. They start selling. The price eventually hits yesterday’s close and the gap is filled. Many day traders use this strategy during earnings season or at other times when irrational eꦛxuberance is at a high.

Important

澳洲幸运5官方开奖结果体彩网:Gaps are risky dueꦕ to low liquidity and high volatility butꦗ they offer opportunities for quick profits if 🃏they're properly traded.

How to Play the Gaps

Yoℱu cဣan take advantage of these gaps in many ways. A few strategies are more popular than others.

Some traders will buy when fundamental or technical factors favor a gap on the next trading day. They’ll buy a stock after hours when a positive ea♉rnings report is released, hoping for a gap up on the following trading day if it hasn’t already happened in after-hours trading.

Traders might also buy or sell into highly liquid or illiquid positions at the beginning of a price movement, hoping for a good fill and a continued trend. They may buy a stock when it's gapping up very quickly on low liquidity and there's no significant resistance overhead.

Some traders will fade gaps in the opposite direction when a high or low point has been determined, often through other forms of technical analysis. Experienced traders may fade the gap by shorting the stock if a stock gaps up on some speculative repo▨rt.

Traders might buy when the price level reaches the prior support after the gap has be🐓en filled.

You'll want to remember a few key things when trading gaps:

  • A stock will rarely stop when it's started to fill the gap because there's often no immediate support or resistance.
  • Exhaustion gaps and continuation gaps predict the price moving in two directions so be sure you correctly classify the gap you're going to play.
  • Retail investors usually exhibit irrational exuberance but institutional investors and algorithmic systems may play along to help their portfolios. Be careful when using this indicator and wait for the price to start to break before taking a position.
  • Be sure to watch the volume. High volume should be present in breakaway gaps. Low volume should occur in exhaustion gaps. 

Example of Gap Trading

Daily AAPL

This daily chart of Apple Inc. (AAPL) shows many gaps. This is quite normal given the propensity for equities to gap above or below the previous day’s price action w🥂hen the market is closed but news is still forthcoming and filtering into the market price.

We can see a bullish engulfing line starting from the left, suggesting that the move lower may be reversing in 澳洲幸运5官方开奖结果体彩网:candlestick analysis. This is followed by a bullish gap higher, further suggesting that a low is being formed. An attempt at the downside is made again but another large bullish 🐲engulfing line signals a low may have been made.

We see a bearish exhaustion gap in th🍎e center, indicating that the move higher is running out of steam and may be reversing. The gap is filled relatively quickly but it continues to act as resistance at the horizontal yellow arrow, suggesting that downside potential remains. Finally, we see a strong runaway gap indicating further upsi🍒de potential on the right side amid a reversal higher.

As you can see, gaps are important price developments. They leave some in the dust and lead others to quick profits. At the minimum, gaps are important features of a security’s🀅 price action and should be monitored closely for potential trading opportunities.

What Is a Gap?

A gap occurs when the price of a security moves quickly through a price level, either up or down, with litt🅘le trading or pricing available over that period.

What Causes Gaps?

Gaps can be caused by several factors but they're most often seen as the result of unexpected news or a technical breach of support or resistance. The news could be a company beating earnings estimates by a large margin or a speech by a Federal Reserve (Fed) official that impacts interest rate expectations. Gaps can ensue following the break of a prior high/low or other form of technical resistance or support, such as a key trend line.

How Can I Take Advantage of a Gap?

Gaps occur quickly and without notice, making it difficult to position in advance oꩵf a price gap🥀. You might be lucky and long a security and it gaps higher, leaving you with a quick profit or vice versa. The other approach is to enter the market in the direction of the gap as it potentially moves to close the gap.

The gap price level/zone should provide an opportunity to get in on the direc൩tional move of the gap at a better price if the gap is sustainable.

What Happens When a Gap Is Filled and the Price Keeps Going?

It’s a strong signal that the gap was unsustainable in the first place when it was filled and later surpassed. It's also possible that news emerged indicating that the gap was in the wrong direction. You might consider taking the opposite position to the gap suggested in this case.

Let’s say a stock has gapped to the upside through a significant prior high. You might normally look to buy if the gap is filled and the breakout price level holds⭕ but you might consider the gap to be a false break if that level is surpassed to the downside. You might exit longs and take a short position following the upside⛄ rejection of the price movement.

The Bottom Line

A gap occurs when the market price of a security jumps to another price level, either higher or lower when little if any trading has taken place. A good example is an unforeseen comment from a senior Fed official regarding the direction of interest rates. Markets may react immediately when the comment hits the newswires, with 澳洲幸运5官方开奖结果体彩网:market makers pulling their bids ꧅and offers. This may cause a price gap from the last price, such as $25.20 to $26.50.

Gaps are frequently seen in the price charts of almost every security. The most frequent and significant gap in stocks occurs between the daily close and opening of the exchange. A gap may not be visible in FX markets on a one-minute chart because these markets operate 24 hours a day but would instead appear as a very long candlestick covering the gap in price. F𝓰X markets may experience gaps over the weekend between the Friday New York close and the Sun💞day Asia opening.

🏅Price gaps can bedevil traders, especially if they’re on the wrong side of the gap. The most attractive trading opportunity with gaps is to go long or short as the market moves to close or fill the gap. A reasonable trade strategy would be to buy the security that has broken higher f꧂rom $25.20 in a zone between $25.20 and $26.50 in case it doesn’t completely fill the gap.

It may suggest that the gap that was higher was unsustainable and that the downside remains most in plaꦍy if the price eventually falls back below the breakout price of $25.20.

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