On 8 March 2026 the United States switched to daylight‑saving (summer) time. Because Europe will not change its clocks until 29 March 2026, the exchange opening hours are different in the meantime.
The U.S. exchanges open at 14:30 CET and close at 21:00 CET.
During this period, products based on U.S. stocks will only be quoted up to 21:00 CET each day.