None
Overlap
12h
Time Diff
10
Shared Holidays
Cross-region
Region
Live Market Status
Market is open
Closes in 5 hours 24 min
After hours
Market opens in 10 hours 54 min
Trading Hours Comparison
🇺🇸 New York Stock Exchange
09:30 - 16:00 (America/New_York)
= 21:30 - 04:00 in Hong Kong Stock Exchange time
Pre-market: 04:00 - 09:30
After-hours: 16:00 - 20:00
🇭🇰 Hong Kong Stock Exchange
09:30 - 12:00 (Asia/Hong_Kong)
13:00 - 16:00 (Asia/Hong_Kong)
= 21:30 - 04:00 in New York Stock Exchange time
Lunch: 12:00 - 13:00
Trading Hours Overlap
New York Stock Exchange and Hong Kong Stock Exchange have no overlapping regular trading hours due to the 12-hour time zone difference between America/New_York and Asia/Hong_Kong. Traders monitoring both markets will need to plan for sequential rather than simultaneous trading.
Holiday Calendar Comparison
Shared Holidays (Both Closed)
🇺🇸 New York Stock Exchange Upcoming Holidays
Labor Day
Sep 7, 2026
Thanksgiving Day
Nov 26, 2026
Christmas Day
Dec 25, 2026
New Year's Day
Jan 1, 2027
Martin Luther King Jr. Day
Jan 18, 2027
🇭🇰 Hong Kong Stock Exchange Upcoming Holidays
National Day
Oct 1, 2026
Day after National Day
Oct 2, 2026
Chung Yeung Festival (observed)
Oct 19, 2026
Christmas Day
Dec 25, 2026
First weekday after Christmas
Dec 28, 2026
30
New York Stock Exchange holidays/year
46
Hong Kong Stock Exchange holidays/year
Key Differences
| Feature | New York Stock Exchange | Hong Kong Stock Exchange |
|---|---|---|
| Country | 🇺🇸 United States | 🇭🇰 Hong Kong |
| Timezone | America/New_York | Asia/Hong_Kong |
| Regular Hours | 09:30 - 16:00 | 09:30 - 12:00, 13:00 - 16:00 |
| Asset Class | equities | equities |
| Lunch Break | None | 12:00 - 13:00 |
| Pre-market | 04:00 - 09:30 | N/A |
| Holidays/Year | 30 | 46 |
Frequently Asked Questions
Do New York Stock Exchange and Hong Kong Stock Exchange have overlapping trading hours?
No, New York Stock Exchange and Hong Kong Stock Exchange do not have overlapping regular trading hours due to the 12-hour time zone difference.
What is the time difference between New York Stock Exchange and Hong Kong Stock Exchange?
New York Stock Exchange (America/New_York) and Hong Kong Stock Exchange (Asia/Hong_Kong) are approximately 12 hours apart. When it's market open at New York Stock Exchange (09:30 local time), it's 21:30 at Hong Kong Stock Exchange.
What are the trading hours for New York Stock Exchange?
New York Stock Exchange regular trading hours are 09:30 - 16:00 (America/New_York). Pre-market trading starts at 04:00.
What are the trading hours for Hong Kong Stock Exchange?
Hong Kong Stock Exchange regular trading hours are 09:30 - 12:00, 13:00 - 16:00 (Asia/Hong_Kong).
Do New York Stock Exchange and Hong Kong Stock Exchange share any holidays?
Yes, New York Stock Exchange and Hong Kong Stock Exchange share 10 holidays where both markets are closed on the same date (e.g., New Year's Day).
Can I trade on both New York Stock Exchange and Hong Kong Stock Exchange in the same day?
While the regular sessions don't overlap, New York Stock Exchange's extended hours (pre-market/after-hours) may allow you to trade on both exchanges on the same calendar day depending on your timezone.
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