US Market Hours in Singapore Time: Trading Schedule Guide
Understand US market hours in Singapore time with our complete guide coveringregular sessions, extended hours, DST transitions, and 2026 market holidays.
TL;DR: US stock markets open at 9:30 PM Singapore Time during Daylight Saving Time (March to November) and 10:30 PM during Standard Time (November to March). Regular trading runs for 6.5 hours, with extended hours available for pre-market and after-hours trading.
For Singapore-based investors looking to trade US stocks, understanding the time difference between New York and Singapore is essential. US market hours in Singapore time can be confusing, especially when Daylight Saving Time (DST) shifts the schedule. This guide breaks down everything you need to know about trading US equities from Singapore, including regular sessions, extended hours, and key dates to mark on your calendar.
Whether you are building a diversified portfolio or actively trading, knowing when the New York Stock Exchange (NYSE) and NASDAQ open and close is important for timing trades.
Understanding US Market Hours in Singapore Time
The US stock market operates on Eastern Time (ET), which is 13 hours behind Singapore Time during Standard Time and 12 hours behind during Daylight Saving Time. This time difference means Singapore investors typically trade US stocks during late evening and early morning hours.
Regular Trading Session
The core trading session for US markets runs from 9:30 AM to 4:00 PM Eastern Time. Here is what that looks like in Singapore:
| Period | US Eastern Time | Singapore Time (DST) | Singapore Time (Standard) |
|---|---|---|---|
| Market Open | 9:30 AM | 9:30 PM | 10:30 PM |
| Market Close | 4:00 PM | 4:00 AM | 5:00 AM |
The regular session lasts 6.5 hours, during which most trading volume occurs. For Singapore investors, this means staying up late or waking up early to catch live market action.
Extended Trading Hours
Beyond regular hours, US exchanges offer extended trading sessions that provide additional flexibility:
During Daylight Saving Time (March to November):
Pre-market: 4:00 PM to 9:30 PM SGT
Regular session: 9:30 PM to 4:00 AM SGT
After-hours: 4:00 AM to 8:00 AM SGT
During Standard Time (November to March):
Pre-market: 5:00 PM to 10:30 PM SGT
Regular session: 10:30 PM to 5:00 AM SGT
After-hours: 5:00 AM to 9:00 AM SGT
Tip: Extended hours trading typically has lower liquidity and wider bid-ask spreads. Price movements can be more volatile compared to regular sessions.
How Daylight Saving Time Affects Your Trading Schedule
Daylight Saving Time in the United States shifts clocks forward by one hour in spring and back in autumn. This directly impacts when US markets open in Singapore time.
Key DST Dates for 2026
Spring Forward: Sunday, 8 March 2026, at 2:00 AM US Eastern Time
Fall Back: Sunday, 1 November 2026, at 2:00 AM US Eastern Time
After DST begins in March, US markets open one hour earlier in Singapore time (9:30 PM instead of 10:30 PM). When DST ends in November, markets revert to opening at 10:30 PM SGT.
Singapore does not observe Daylight Saving Time, so the time difference between Singapore and New York changes twice yearly. Mark these dates on your calendar to avoid missing market opens.
US Stock Market Holiday Schedule for 2026
US markets close on federal holidays, which means no trading occurs on these days. Being aware of these closures is important for planning purposes.
Full Market Closures
| 2026 Holiday | Date |
|---|---|
| New Year's Day | Thursday, 1 January |
| Martin Luther King Jr. Day | Monday, 19 January |
| Washington's Birthday | Monday, 16 February |
| Good Friday | Friday, 3 April |
| Memorial Day | Monday, 25 May |
| Juneteenth | Friday, 19 June |
| Independence Day (Observed) | Friday, 3 July |
| Labour Day | Monday, 7 September |
| Thanksgiving | Thursday, 26 November |
| Christmas Day | Friday, 25 December |
Early Closing Days
On certain days, US markets close early at 1:00 PM Eastern Time:
Friday, 27 November (Day after Thanksgiving)
Thursday, 24 December (Christmas Eve)
During early closing days, trading ends at 1:00 AM SGT during DST or 2:00 AM SGT during Standard Time.
Understanding Trading Approaches and Time Differences
The time difference between Singapore and US markets means different approaches exist for accessing the markets.
Evening Session Access
The first few hours after market open (9:30 PM to midnight SGT during DST) coincide with the opening bell and early market movements.
Early Morning Session Access
The final hours before market close (2:00 AM to 4:00 AM SGT during DST) often see increased activity as traders close positions.
Limit Orders and Alerts
Limit orders allow setting buy or sell prices in advance. Orders execute automatically when the market reaches the specified price.
Market data services provide tools for tracking US stock prices and setting alerts.
Understanding US Market Sessions
The US stock market consists of several trading venues, each with slightly different characteristics.
Major Exchanges
NYSE (New York Stock Exchange): The oldest US exchange, known for listing many large-cap and established companies. Trading follows the standard 9:30 AM to 4:00 PM ET schedule.
NASDAQ: The largest exchange by trading volume, home to many technology and growth-oriented companies. Offers the same core hours with extended pre-market and after-hours sessions.
Settlement Timeline
Since May 2024, US stocks follow a T+1 settlement arrangement. This means trades settle on the next business day after execution. Understanding settlement timing matters for managing your cash and positions.
Getting Started with US Stock Trading
Singapore investors have comprehensive access to US markets, including stocks, Exchange-Traded Funds (ETFs), Real Estate Investment Trusts (REITs), and options. These products allow you to build diversified portfolios across different asset classes and sectors.
When selecting a trading platform, consider factors such as:
Trading fees and currency conversion costs
Available order types (market, limit, stop-loss)
Real-time data and research tools
Mobile and desktop platform availability
Longbridge offers access to different US market products. You can explore pricing details to understand trading costs.
Frequently Asked Questions
What time does the US stock market open in Singapore?
During Daylight Saving Time (March to November), US markets open at 9:30 PM Singapore Time. During Standard Time (November to March), markets open at 10:30 PM SGT.
Can I trade US stocks during Singapore daytime hours?
Regular US market hours fall during Singapore's nighttime. However, some brokers offer extended hours trading, including pre-market sessions that start as early as 4:00 PM SGT during DST.
How do I know when Daylight Saving Time changes?
US Daylight Saving Time starts on the second Sunday of March and ends on the first Sunday of November. In 2026, DST begins on 8 March and ends on 1 November.
Are US markets open on Singapore public holidays?
Yes, US markets operate on their own holiday schedule. Singapore public holidays do not affect US trading hours. Conversely, US holidays will close American markets regardless of Singapore's calendar.
Conclusion
Trading US stocks from Singapore requires understanding the 12-13 hour time difference and how Daylight Saving Time shifts the schedule twice yearly. Regular US market hours translate to 9:30 PM to 4:00 AM SGT during DST and 10:30 PM to 5:00 AM SGT during Standard Time.
Key DST transition dates and US market holidays are important scheduling considerations. Different access approaches exist, including evening sessions, early morning sessions, and automated limit orders.
The choice of financial instruments depends on your investment objectives, risk tolerance, market outlook, and experience level. Regardless of the method selected, it is essential to fully understand its mechanics, risk characteristics, and execution rules, while maintaining a robust risk management plan. You can learn more about investment strategies through the Longbridge Academy or by downloading the Longbridge App.
