After a week of relentless FX volatility, spilling over out of China and into all other countries, and asset products, it was as if the market decided to take a time-out overnight, assisted by the PBOC which after three days of record devaluations finally revalued the Yuan stronger fractionally by 0.05% to 6.3975. And then, as a parting gift perhaps, just as the market was about to close again, the Chinese central bank intervened sending the Onshore Yuan, spiking to a level of 6.3912 as of this writing, notably stronger than the official fixing for the second day in a row.