The black stuff is in a slippery retreat lower again 22 Aug 2016

Brent crude nudging/testing $50 again and WTI below $48 give USDCAD an additional shove higher to 1.2929.

Offers/res nearby at 1.2930 and more at 1.2960 before larger interest into 1.3000. Bids support at 1.2900 and larger into 1.2880 .