The Dollar Index (DXY) couldn’t hang on to its recent two-year high around the 99 levels, and the steep unwinding in DXY has prompted gains in most G10 and Asian currencies.

The PBOC’s daily reference rate on Wednesday, while just a hair below the psychologically-important 7 level, signals further attempts to stabilise the CNY and assure investors that weakness in the onshore Yuan is mitigated.