The document discusses the potential effects of Brexit on UK financial markets. It analyzes three main points: 1) GBP volatility using the VOLC function, noting increased volatility around key Brexit events. 2) FTSE100 performance, which may decrease due to trade barriers but be supported by a weak GBP and low commodities prices, with overall increased volatility. 3) Hedging risks using functions like OMON, FRD, and FXFM to monitor options, FX forwards, and rate forecasts to mitigate instability in British stocks, currency, and other financial markets due to uncertainty surrounding Brexit.