By Commodity News Service Canada WINNIPEG, May 20 – The Canadian dollar closed stronger against the US dollar Wednesday, following the rebound seen in oil prices, analysts said.. The Canadian dollar closed at US$0.8199 or US$1=C$1.2196 on Wednesday, which compares with Tuesday’s North American settlement of US$0.8175 or US$1=C$1.2232. Further support came from the minutes […] Read more