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Home / Education / Economic / What Happens in After-Hours Trading, Why It's Done That Way, and What the Benefits and Dangers Are (with an Example)

What Happens in After-Hours Trading, Why It's Done That Way, and What the Benefits and Dangers Are (with an Example)

2023-02-08  Sara Scarlett

What exactly is the name that is given to the trading that takes place outside normal business hours?


After-hours trading is a type of securities trading that starts after the major stock exchanges in the United States have closed for the day at four o'clock in the afternoon Eastern Time. This is because the major stock exchanges in the United States follow the Eastern Time zone. This is due to the fact that the major stock exchanges in the United States adhere to the same schedule as stock markets around the rest of the world. Even while activity usually begins to significantly fall much earlier in the day, the after-hours trading session may continue all the way up to eight o'clock in the evening even though it often starts to drastically decline much earlier in the session. After the regular market hours, transactions are carried out through the use of electronic communication networks (ECNs).

KEY TAKEAWAYS


After-hours trading starts once the regular trading session of the day is over, which is normally at four in the afternoon, and continues until approximately eight in the evening. The normal trading session of the day typically finishes at four in the afternoon.
Investors also have the option of taking part in the trading sessions known as premarket trading, which often begin at seven in the morning and continue until nine twenty-five in the evening. These sessions typically extend until these times.
Extended-hours trading is a term that encompasses trading that takes place both after regular market hours and trading that takes place before regular market hours. Both of these types of trading fall under the extended-hours trading umbrella.
After-hours trading provides participants with a number of benefits, two of which are convenience and opportunity. Participants can gain from after-hours trading in a number of ways.
There are numerous potential sources of risk, some of which include order limits, bid-ask spreads that are very broad, and inadequate liquidity.

 

Developing Expertise in the After-Hours Trading Market


There are a wide variety of reasons why traders and investors want to take part in after-hours trading. Either they prefer doing business with a smaller number of market participants, or their schedules oblige them to do so. Neither explanation is acceptable. They have the ability to make decisions regarding positions to take in response to fresh information that becomes available after the stock market has closed for the day. There's also the possibility that they want to wrap up a position right before they leave for vacation. This is another possibility.

The term "after-hours trading" refers to the trading that takes place after regular market hours and continues until about eight o'clock in the evening. This type of trading typically takes place on weekdays. Transactions that take place before to the start of regular market hours—which typically begin at 7 a.m. and continue until 9:25 a.m.—are referred to as "premarket trading." Regular market hours begin at 7 a.m. and end at 9:25 a.m. on weekdays. Extended-hours trading refers to the practise of buying and selling stocks, options, and other financial instruments either before or after regular market hours.

Extended-hours trading could take place at different times depending on the electronic communication network (ECN) or the financial institution that an investor uses to place their orders. For instance, Wells Fargo permits trading after regular business hours between the hours of 4:05 p.m. Eastern Time (ET) and 5 p.m. only.

 

Electronic markets, often known as ECNs, are primarily used for the trading that occurs beyond regular market hours. These markets will make an automatic effort to match up buy and sell orders in an effort to maximise trading activity. When it is in everyone's best interest to do so, trades are consummated. In the case that they are unable to, trades are not completed as agreed upon.

During after-hours trading, limit orders to buy, sell, or short a securities are typically the only ones that are accepted; however, certain brokerages may be more liberal with their restrictions. No orders that include specific instructions of any kind will be processed, including "fill or kill," "all or none," and similar phrases. This encompasses stop orders as well as stop-limit orders. In addition, orders often only remain valid during the after-hours trading period in which they were placed after the market has closed for the day.


25,000 is the maximum number of shares that can be ordered in a single transaction at one time.


The prices that are being provided are limited to simply those that can be obtained through the electronic market that is currently being utilised. Investors may have access to other ECNs that are participating in the event; however, this is not a given and cannot be relied upon in any way.

Volume


It is possible for the trading volume of a stock to increase immediately after the publishing of breaking news during after-hours trading; however, this surge is often followed by a gradual fall in volume as the session continues. In most cases, the pace of increase in volume will have slowed down significantly by the time it is six o'clock in the evening. As a consequence of this, there is a significant chance that investors will engage in the trading of illiquid equities after the market has finished trading for the day.

Price


During the after-hours trading sessions, it is not only possible for price to occasionally command a greater volume, but it is also possible for volume to sometimes do so as well. During the after-hours trading session, it is not out of the ordinary for the spreads to be significantly wider than normal. The term "spread" refers to the difference in price that exists between the "bid" price and the "ask" price. Because there will be fewer shares changing hands than during a typical trading day, it is likely that the spread will be significantly higher than it would be during a normal trading session.

Participation


If the lack of buyers and sellers in after-hours trading isn't enough to make it risky on its own, the lack of liquidity and high prices probably will be. Because of this, certain investors and institutions may decide not to take part in after-hours trading at all, regardless of any news or events that may have taken place during that time.

After regular trading hours have concluded, it is not unheard of for the price of a share of stock to fall by a large amount; however, once regular trading hours resume the next morning at 9:30 in the morning, the price of a piece of stock will typically rebound. Many large institutional investors have a preconceived notion of how the price movement that occurs during after-hours trading sessions will play out, and they use their trades to communicate this notion after the normal market has reopened. This notion could be that the price movement that occurs during after-hours trading sessions will be limited to a narrow range.

Because there is less volume transacted in after-hours trading, spreads are wider as a result; as a result, it is more simpler to drive prices either higher or down. It takes fewer transactions and shares than you may think to have a meaningful impact on the price of a stock. As a consequence of this, the majority of the time, orders placed after hours are restricted to limit orders only. As a method to protect yourself from sudden price fluctuations and unexpected order fills, you should think about utilising them even if your brokerage does not put restrictions on their use.

 

Standard Trading vs. After-Hours Trading

Standard Trading After-Hours Trading
Orders placed anytime and executed from 9:30 a.m. to 4 p.m. ET.Orders placed and possibly executed after 4 p.m. through 8 p.m.
Takes place on stock exchanges and Nasdaq via market makers and ECNsTakes place via ECNs
No limit on order size25,000 share maximum order size
No restrictions on order typeOrders normally restricted to limit orders
Orders can carry over to subsequent sessionsOrders normally expire in same trading session they're placed
Wide variety of securities traded (stocks, options, bonds, mutual funds, ETFs)Most listed and Nasdaq securities are available
Large volume, greater liquidity = executed tradesOrders may not get filled due to lower liquidity

 

When Considering an Investment in After-Hours Markets, Here Are Some Positive Aspects to Consider


It could be vitally significant for certain traders and investors to be able to place transactions and have those trades executed during trading sessions that take place outside of the typical business hours that are kept by stock exchanges. Trading after the regular market hours gives buyers and sellers with a few chances that cannot be found elsewhere.

dotdash_Final_After_Hours_Trading_Oct_2020-01-0f855729a5a94518962983a50f50a0c9
 

Opportunity


Investors have the option to trade based on news that can influence markets, such as the monthly employment report or earnings reports, which are released either after the market has closed for the day or before it opens the following morning. These reports can be released either after the market has closed for the day or before it opens the following morning. You can get these news either after the market has closed for the day or before it opens again the next morning. In addition to this, investors are given the chance to take positions in response to unanticipated developments that they believe have the potential to drive prices upward (or lower).

If an investor in dividend stocks missed the opportunity to purchase a stock during regular market hours on the day before the ex-dividend date, then after-hours trading may be beneficial for the investor. The ex-dividend date is the date on which the stock will no longer be eligible for dividend payments. If something like this happened, the investor would not have been able to take advantage of the chance to get the dividend payout. A shareholder can choose to try to buy the security during the extended trading session in order to raise the probability that they will be qualified to receive the dividend. This would require the shareholder to take further action.

Convenience


Traders and investors may choose to do business outside of the typical opening and closing times of a market for a variety of reasons. In spite of the fact that they could have other commitments, for instance, between the hours of 9:30 a.m. and 4:00 p.m., they are still interested in conducting business. As part of a trading strategy, it could be advantageous to enter new positions during times when there are less people trading or to exit current holdings when there are fewer people trading. You might also try doing one of these other things as an alternative.

 

The Dangers That Come With Buying and Selling Outside of Normal Market Hours
If you are thinking about trading outside of the typical hours of operation for the market, you absolutely must have a comprehensive awareness of the potential dangers involved before you make any transactions. Keep in mind that the typical dangers associated with trading stocks already exist, and that any additional risks you take on top of those dangers are in addition to those dangers.

Some brokerages demand its customers to acknowledge the ECN user agreement and meet with their brokerage representative before they are authorised to trade. This is a prerequisite for some brokerages. This is a criteria that can be met in a variety of ways, depending on the brokerage. This ensures that potential investors are fully aware of the dangers associated with the investment and are prepared to take those dangers into account when making their decision to invest.

The following is a condensed version of what was just said:

The trading that takes place outside of the normal hours of operation for the market typically has a low volume, which results in decreased liquidity. Because of this, investors might have trouble buying and selling stocks, and depending on the conditions, it might even be impossible to do either of those things.
Price Uncertainty: Due to the fact that the prices and quotations that are accessible during after-hours trading are frequently offered by a single ECN, there is a possibility that you will not see or be filled at the best available price. Moreover, there is also a possibility that you will not receive the best available price. This is the case due to the fact that the prices and quotations that are available during after-hours trading are often provided by a single ECN. These prices are not an accumulation of prices at their ultimate best, which is something that takes place during normal trading sessions but is not represented by these prices because it does not occur during those regular trading sessions.
Price volatility is caused by insufficient liquidity, which in turn causes prices to vary, which can make it challenging to fulfil orders. Price fluctuations are brought on by insufficient liquidity.
Price differences between the bid and the ask that are significantly larger than is typical: If a security possesses these characteristics, then it is possible that the security in question is an illiquid security, which indicates that it is difficult to buy or sell the investment.
An intense level of competition exists between the professional market participants during the after-hours trading activity. This has the potential to make the market more volatile, which in turn exposes investors to the risk of suffering higher losses than are generally sustained by investors with less skill when the market is turbulent.
You could only be allowed to place limit orders during after-hours trading if the ECN and brokerage service that you use only allow for trading at those times. It is possible that this will prevent the execution of your trades; nevertheless, it is also possible that you will incur lower costs as a result of this.

 

Practice trading with virtual money

Find out what a hypothetical investment would be worth today.

SELECT A STOCK
TSLA

TESLA INC

AAPL

APPLE INC

NKE

NIKE INC

AMZN

AMAZON.COM, INC

WMT

WALMART INC

SELECT INVESTMENT AMOUNT
$
SELECT A PURCHASE DATE
2 years ago 5 years ago 10 years ago

 

A Prime Illustration of the Benefits of Trading After Hours

The financial results for the month of February 2019 for Nvidia Corporation (NVDA) are a good example of the difficulty of after-hours trading as well as the hazards that are associated with it. The 14th of March, 2019 saw the dissemination of these findings. On February 14th, Nvidia released a statement on the company's quarterly results, which can be seen here.
The price of the stock had a substantial increase as a reaction to the announcement, shooting up to nearly $169 from $154.50 within the first ten minutes after it was made public.

The volume, as depicted in the graphic, remained constant for the first 10 minutes but subsequently experienced a major reduction at 4:30 in the afternoon. Within the first five minutes of trading, a total of around 700,000 shares were moved, which resulted in an increase of nearly 6% in the price of the stock. During that same time period, however, a significantly lower number of shares—just 350,000—were moved, representing a significant drop in volume. At 4:30, the market was closed for the day. Despite the fact that the stock was trading for roughly $165 per share as of five o'clock, the volume of the stock had not even come close to reaching 100,000 shares.

 

Image

 

On the other side, when we woke up the next morning, everything was very different from how it had been the day before. Traders and investors were given the option to share their thoughts on Nvidia's performance after the market opened for normal trading and were given the chance to do so once the market had opened. About 2.3 million shares were traded between the hours of 9:30 and 9:35 in the morning, which is more than three times the amount of deals that took place in the opening few minutes of the after-hours trading session on the previous day. This morning's after-hours trading session began at 9:35. The price went from $164 to $161 during the course of the duration of the event, showing an overall decrease.

The price of one share of the company's stock continued to fall throughout the remainder of the trading day, eventually reaching a low of $157.20 shortly before the market closed for the day. It had gained only $3 by the end of trade for the day the day before, putting it at the same level as it had been before the increase. In addition to that, there was a significant decline in comparison to the about $15 gain that was made during the after-hours session. The unfortunate reality is that practically all of the after-hours profits that investors gained during that session were completely wiped out and lost altogether. This was the case despite the fact that practically all of those profits were made during trading that took place after regular market hours.

Does the Trading That Occurs After Hours Have Any Influence on the Opening Price? [Stock market]


It is unequivocally able to carry out such a task. A price change for a security from where it was when the usual market was closed for the day might occur if there is a possibility that a significant amount of trading will take place beyond regular market hours. This can happen when there is a difference between the supply and demand for a security. This has the potential to bring about a change from where it was when the market was shut down for the day.

After the market has closed, is it possible to still engage in trading?


The answer is "yes" if the activity in question is permitted by your brokerage and you have been given permission to participate in it. In order to get started, you need to make sure that you have a complete awareness not just of the procedure of trading after hours but also of the hazards that are associated with it. It is likely that your brokerage will recommend that you talk with an investment professional in order to ensure that you are aware of the problems that are provided by trading after hours and before the market opens. This is done to ensure that you are cognizant of the dangers that are connected to the type of trading that is being conducted here.

Why is it that trading stocks outside of typical business hours may often be so unpredictable?


When there are fewer traders and investors participating in the market, both the volume of trading and the liquidity of the market diminish. This is because there are less people trading and investing. This is due to a decrease in the number of persons trading and investing. This results in bigger spreads between the bid price and the ask price, which in turn leads to increased stock price volatility as a direct consequence. Trading outside of the normal hours of the market is notorious for having hard market conditions, such as the one that is retold here.

The Core of the Issue That Needs to Be Addressed


After-hours trading is the trading of securities that takes place after the closure of the regular trading session at 4 p.m. Eastern Time (ET). This trading can continue until approximately 8 p.m. ET. After the close of the regular trading session, the after-hours trading session will commence. Despite the fact that it presents investors with a lot of benefits, the risk that is associated with it may be deemed to be of a rather significant kind. Before becoming engaged, you should give significant thought to your investing goals, your level of comfort with risk, and the manner in which you trade. This is in addition to having a solid understanding of the hazards that are associated with the activity.

It is likely that the vast majority of investors will choose to remain with the time-tested buy-and-hold approach, which can be implemented during regular trading sessions. This is because the strategy has proven to be profitable in the past. This selection would not be unexpected at all. After-hours trading, on the other hand, has the potential to be a fruitful investment technique for individuals who are prepared for it and is something that has to be investigated.


2023-02-08  Sara Scarlett