Web Trader MT5 
Maybe you checked your brokerage app at 6:00 PM, saw your order sitting there untouched, and thought: did something go wrong? Or maybe you are just getting started and want to know when, exactly, the market wakes up, so you can be ready when it does.
The answer is simple, but it matters more than it looks.
The Toronto Stock Exchange, or TSX, is generally open from 9:30 AM to 4:00 PM Eastern Time, Monday to Friday, excluding market holidays.
This article will cover:
- TSX regular trading hours
- How those hours translate to your Canadian timezone
- What to know about pre-market and after-hours access
- When the TSX is closed for holidays
- What happens when you place an order outside regular hours
One note before we begin: this is a reference article about Canadian stock market hours. It is not investment advice.
What Are TSX Trading Hours?
The Toronto Stock Exchange operates on Eastern Time. Regular continuous trading runs from 9:30 AM to 4:00 PM Eastern Time, Monday through Friday.
That is the window during which most standard stock and ETF orders are eligible for execution. If you are placing a routine buy or sell order, this is the session you are working within.
The TSX Venture Exchange — which lists smaller and earlier-stage companies — follows the same regular continuous trading window. Both exchanges are operated by TMX Group.
Interestingly, this 9:30 AM to 4:00 PM Eastern Time window is also used by major U.S. exchanges, including the NYSE and Nasdaq. So if you trade both Canadian and U.S. securities, the regular-hours overlap is clean. The differences tend to show up around holidays and extended-hours access — more on that below.
TSX Trading Hours by Canadian Timezone
If you live outside Ontario, Eastern Time is not your local time. The market does not adjust to you, you adjust to the market.
Here is how TSX trading hours translate across Canada:
| Canadian Timezone | TSX Opens | TSX Closes |
| Eastern Time (ET) | 9:30 AM | 4:00 PM |
| Central Time (CT) | 8:30 AM | 3:00 PM |
| Mountain Time (MT) | 7:30 AM | 2:00 PM |
| Pacific Time (PT) | 6:30 AM | 1:00 PM |
| Atlantic Time (AT) | 10:30 AM | 5:00 PM |
| Newfoundland Time (NT) | 11:00 AM | 5:30 PM |
These conversions are based on the standard offset from Eastern Time. Daylight saving time can shift clocks, so investors should always confirm the current local time and official market schedule before placing time-sensitive orders.
For investors in British Columbia, that market close at 1:00 PM Pacific is easy to miss — especially if you plan to review your portfolio after work. For investors in Alberta, the 2:00 PM Mountain Time close is earlier than it might feel on a busy afternoon. Knowing your local close time is one of those small details that quietly matters.
Is There Pre-Market Trading on the TSX?
This is a question worth pausing on, because the answer is not a simple yes or no.
TMX does list a pre-open session before regular trading begins. During this session, orders may be entered into the system. However, and this is important, those orders are not executed as regular trades during pre-open. They wait for the opening process before becoming active.
This is meaningfully different from the U.S. pre-market session that many investors have heard about. In the U.S., certain brokerages allow retail investors to trade during extended hours outside of the regular 9:30 AM to 4:00 PM window. The TSX does not generally offer that kind of broad retail pre-market trading session.
Some Canadian investors who trade U.S.-listed securities may be able to access U.S. pre-market sessions through their brokerage. But access depends on the brokerage, the specific security, and the order type. It is not something you can assume is available.
Is There After-Hours Trading on the TSX?
Most TSX trading takes place during regular trading hours, and the TSX does not generally offer broad after-hours trading in the way U.S. markets are known for.
If you trade U.S.-listed securities through a Canadian brokerage, you may have access to after-hours sessions depending on the platform. But extended-hours trading comes with trade-offs worth understanding: lower liquidity, wider bid-ask spreads, and more volatile prices are all common features of extended-hours sessions. The thinner the participation, the more a single large order can move a price.
For most Canadian retail investors trading Canadian securities, the relevant window is 9:30 AM to 4:00 PM Eastern Time.
When Is the TSX Closed?
The TSX is closed on weekends. It also closes for certain Canadian market holidays each year.
The official schedule is published on the TMX market calendar, and it is worth bookmarking if you trade regularly. Holiday dates shift from year to year, so the names matter more than any specific date.
The TSX observes the following market holidays:
- New Year’s Day
- Family Day
- Good Friday
- Victoria Day
- Canada Day
- Civic Holiday
- Labour Day
- Thanksgiving Day
- Christmas Day
- Boxing Day
Christmas Eve may have an early close when scheduled by TMX, but the exact treatment should be verified on the official TMX calendar each year.
One thing worth knowing: a provincial holiday in your region does not automatically close the TSX. The exchange follows the TMX market calendar, which is set at the federal and market level — not by individual provinces. Similarly, a U.S. market holiday does not mean the TSX is closed. The two markets share regular trading hours, but their holiday schedules can diverge.
What Happens When You Place an Order Outside Market Hours?
This is the part that confuses many beginners, and for good reason. The sequence is not always obvious until you have experienced a queued order yourself.
Here is the general picture:
During regular trading hours, orders placed for eligible securities may be executed within that session, depending on the order type and market conditions.
Outside regular trading hours, before the open or after the close, an order may be queued for the next session, rejected outright, or handled differently depending on your brokerage, the order type, and the security involved.
Market orders placed outside regular hours carry a particular risk: the opening price on the next trading day may differ meaningfully from the last closing price. News, earnings announcements, or global events overnight can move a price before the market opens, and your market order executes at whatever that opening price turns out to be.
Limit orders allow you to specify the maximum price you are willing to pay (when buying) or the minimum price you are willing to accept (when selling). This gives you more control over the price at which your order executes.
It is also worth checking your order expiry settings. A “day order” expires at the end of the current trading session if it has not been filled. A “good-till-cancelled” order remains active across multiple sessions until it fills or you cancel it. The options available to you depend on your brokerage.
Example: An investor in British Columbia places a market order after the TSX closes at 1:00 PM Pacific Time. That order may not execute until the next market open — and the opening price could differ from the price they saw when they placed it.
Practical Use Cases
Investor in British Columbia
The TSX opens at 6:30 AM Pacific Time and closes at 1:00 PM Pacific Time. For a British Columbia investor who works a standard schedule, the market closes mid-afternoon — well before the end of the workday. Checking prices after 1:00 PM means looking at a closed market, and any orders placed in the evening will carry over to the next session.
Investor in Alberta
The TSX opens at 7:30 AM Mountain Time and closes at 2:00 PM Mountain Time. Alberta investors may be tempted to assume the close mirrors Toronto’s 4:00 PM, but 2:00 PM Mountain is when the session ends. Planning trades around the Alberta clock, not the Ontario one, avoids surprises.
Investor Watching a U.S. Holiday
The TSX and U.S. markets often trade during the same regular hours, but their holiday calendars are not identical. If a U.S. exchange is closed on a day the TSX is open — or the reverse — investors trading both Canadian and U.S. securities should check both the TMX calendar and the relevant U.S. exchange calendar before assuming anything.
Beginner Placing an Order After Work
Someone reviewing their portfolio in the evening, after the TSX has closed, is placing any new order into after-hours territory. That order may wait until the next morning’s open. And depending on what happened overnight, the price at the open may be different from the price they saw when they placed the order.
Frequently Asked Questions
The TSX opens at 9:30 AM Eastern Time on regular trading days.
The Toronto Stock Exchange closes at 4:00 PM Eastern Time on regular trading days.
Yes. The TSX is a national exchange, and investors anywhere in Canada can participate through a brokerage account. The market opens at 6:30 AM and closes at 1:00 PM Pacific Time, based on standard timezone conversion from Eastern Time.
Not always. The TSX closes for certain Canadian market holidays each year. The exact dates should be verified on the official TMX market calendar, as they shift annually.
It may be queued for the next trading session, rejected, or handled differently depending on your brokerage, the order type, and the security. Always check how your brokerage processes after-hours orders and review your order expiry settings.
The regular trading session, 9:30 AM to 4:00 PM Eastern Time, aligns with the hours used by the NYSE and Nasdaq. However, holiday schedules can differ, and extended-hours access is not the same across Canadian and U.S. markets.
The TSX has a pre-open session before regular trading, but this is not the same as broad retail pre-market or after-hours trading. Orders entered during pre-open are not executed until the opening process. Extended-hours access is more commonly discussed for U.S.-listed securities and depends on brokerage platform and order type.
Not necessarily. Canadian and U.S. market holidays do not always align. Investors who trade both Canadian and U.S.-listed securities should check both the TMX calendar and the relevant U.S. exchange calendar separately.
The information provided on this website is for educational and informational purposes only and should not be construed as financial, investment, or trading advice.
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