In the weeks and days leading up to Brexit (i.e., the United Kingdom's withdrawal from the European Union), a higher level of volatility may be expected in pound currency pairs, such as GBP/USD, EUR/GBP and GBP/JPY, as well as in British and European stock markets - UK 100, Germany 30, Europe 50, UK Brexit High 50 Index and more.
Some traders try to take advantage of these price fluctuations by entering short-term trades in volatile UK markets just before, or immediately after, news regarding the Brexit deal comes out.
Certain news reports, such as calls to hold an additional “People’s Vote” or second referendum, as well as votes in UK and EU parliaments, tend to increase volatility in the pound sterling. Reports generally regarded as negative, like political upheaval or interim elections, tend to weaken the pound.