GUIDE TOPIC
Markets & currencies
Trading sessions, time zones and currency reference conversions. Each guide includes a worked example and links to its related tool.
3 of 3 guides
SESSION CLOCK
London and New York Forex hours: check the DST transition weeks
A practical way to check the indicative London–New York weekday overlap when daylight saving changes on different dates, and to verify a calendar date without assuming broker availability.
REFERENCE CONVERSIONS
Compare a reference conversion with a provider quote
Compare a dated ECB reference conversion with a separately stated provider rate, while keeping the rate difference distinct from fees.
REFERENCE CONVERSIONS
Why same-currency conversion works without reference rates
See why a same currency amount can calculate without reference data, while a cross-currency result needs a usable rate.