Session overlap · Hong Kong Time
LSE & EURONEXT overlap hoursin Hong Kong time
Both exchanges are open at the same time between 16:00 and 00:30 Hong Kong time, a 8h 30m shared window. LSE trades 16:00–00:30 and EURONEXT trades 17:00–01:30 in Hong Kong time. Both run Monday to Friday, so the overlap occurs on weekdays only.
- 16:00
- Overlap starts (Hong Kong)
- 00:30
- Overlap ends (Hong Kong)
- 8h 30m
- Shared trading time
Overlap window in Hong Kong
16:00–00:30
Hong Kong TimeTimes assume the exchanges’ regular sessions and are converted from exchange local time to Hong Kong Time; holidays and early closes can remove the overlap on a given day.
| Market | Open (Hong Kong Time) | Close (Hong Kong Time) |
|---|---|---|
| LSE | 16:00 | 00:30 |
| EURONEXT | 17:00 | 01:30 |
How the LSE–EURONEXT overlap is calculated
The overlap is the intersection of each exchange’s regular trading session after converting both to Hong Kong Time. In this timezone, LSE runs 16:00–00:30 and EURONEXT runs 17:00–01:30, so both are open together from 16:00 to 00:30 — 8h 30m of shared trading time.
Weekends are excluded, and any full-day holiday or early close on either side shrinks the window for that date. Use the two holiday calendars below before planning a session that relies on the overlap, and check the live open/closed status if you need the current figure rather than the scheduled one.