Gold, silver, and copper were in also in the green, as AE said the dollar was a bit lower following the CPI data, where headline was light of expectations, and core in-line with forecasts. Action Economics ( AE ) said front-month WTI futures were up 0.6% at US$65.89, building on the 3%-plus rally of yesterday and earlier logging a two-week high of US$65.97. Canada's benchmark index looked set to open higher on Wednesday, drawing support from rising precious metal and oil prices .