RE: v.cre vs crecfThe price of your shares would run basically in tandem. Every once in a while they'll waiver outside of the normal course because of little volume on the american shares.
But yes, quite naturally, the share price moves with the exchange of the cdn/usa dollars.
Judging by today and the boost the american dollar got as a result of manufacturing figures, you are probably are going to be safe.
The u.s. s and p investors and u.s. dollar traders are feeling pretty giddy right now.