For the 3rd day in a row, the Hong Kong Monetary Authority (HKMA) intervened in the FX markets and for the 3rd day in a row, failed to lift the Hong Kong Dollar off the lower limit of its peg band.
https://www.zerohedge.com/news/2018-04-13/hong-kong-monetary-authority-fails-rescue-dollar-3rd-day
https://www.zerohedge.com/news/2018-04-13/hong-kong-monetary-authority-fails-rescue-dollar-3rd-day