Central European Summer Time Change
On Sunday March 31st, 2024, 2 AM CET will change into 3 AM CEST.
ISOT
Trading day for Sunday March 31st, 2024 will have only 23 trading hours. 1st trading hour will be equal to 0:00 AM - 1:00 AM, 2nd trading hour will be equal to 1:00 AM - 2:00 AM (CET), 3rd trading hour will be equal to 3:00 AM - 4:00 AM (CEST), 4th trading hour will be equal to 4:00 AM - 5:00 AM... until 23rd trading hour will be equal to 11:00 PM - 00:00 AM. Representation of trading periods at IDM Dashboard for the trading day March 31st 2024 will be as following:
- trading hour corresponding with period 0:00 – 1:00 will be represented as „00 – 01“, or „T00-01“ during March 30th 2024
- trading hour corresponding with period 1:00 – 2:00(CET) will be represented as „01 – 02“, or „T01-02a“ during March 30th 2024
- trading hour corresponding with period 3:00 – 4:00 (CEST) will be represented as „03 – 04“, or „T03-04“ during March 30th 2024
Other trading hours will be represented appropriately to local time (CEST) and the last trading hour will be represented as following:
- trading hour corresponding with period 23:00 – 24:00 will be represented as „23 – 24“, or „T23-24“ during March 30th 2024.
Similar change applies for 15 minute products.
ISZO
Trading day for Sunday March 31st, 2024 will have only 23 trading hours meaning that daily schedule will consist of 92 periods instead of 96. 1-4th period will be equal to 0:00 AM - 1:00 AM, 5-8th period will be equal to 1:00 AM - 2:00 AM (CET), 9-12th period will be equal to 3:00 AM - 4:00 AM (CEST), 13-16th period will be equal to 4:00 AM - 5:00 AM ... until 89-92nd period will be equal to 11:00 PM - 00:00 AM.
Intraday registration will run in 23 time sequences corresponding to the respective trading hours for Sunday March 31st, 2024. The 2nd time sequence of intraday will be equal to 1:00 AM - 2:00 AM (CET) and the 3rd time sequence of intraday will be equal to 3:00 AM - 4:00 AM (CEST). Registration of changes in daily diagrams for the intraday trading hour will be closed 15 minutes before the beginning of the trading hour. Changes in daily diagrams for the intraday trading hour will be confirmed 5 minutes before the beginning of the trading hour.
ISOM/ISCF
Measurement types A and B and production sites for trading day March 31st, 2024 will consist of 92 periods. In case of submission of measured values through automated interface, 8th period will have range of 202403310145-202403310300.
RRM
Trading day for Sunday March 31st, 2024 will have only 23 trading hours. 1st trading hour will be equal to 0:00 - 1:00, 2nd trading hour will be equal to 1:00 - 2:00 (CET), 3rd trading hour will be equal to 3:00 - 4:00 (CEST), 4th trading hour will be equal to 4:00 - 5:00... until 23rd trading hour will be equal to 23:00 - 24:00.