US East to Central Europe — Frankfurt / Amsterdam / Paris
EST is 6 h behind CET (5 h during EDT/CEST). The transatlantic financial-services zone conversion — Frankfurt-based ECB / Bundesbank news drops into US pre-market. Overlap: 8-11 AM ET (2-5 PM CET), same slot as the London-New York window shifted by an hour. Meetings from Amsterdam / Berlin scheduling US East usually pick 3-4 PM CET (9-10 AM ET).