South Korea has plans in place to stabilise markets in the case of excessive volatility

  • in FX and other financial markets
  • closely monitoring
  • says the direct impact of a no deal Brexit on SK is likely to be limited (elaborating on earlier post)

More liquid markets didn't see a lot of (relative) movement on the Brexit news earlier UK market excepted) but thinner liquidity markets are vulnerable I guess. SK seem to think so.