Discount on Western Canada Select heavy crude narrows

The discount of Western Canada Select (WCS) heavy crude to the North American benchmark West Texas Intermediate futures (WTI) narrowed again on Friday. WCS for April delivery in Hardisty, Alberta, settled at $10.40 a barrel under WTI, according to brokerage CalRock, after having settled at $10.65 under the U.S. benchmark on Thursday. The differential between ...