$3.59 was the old high... as I recall that was the first trade of the day back on April 23rd....an outlier, speculation then was it was a noobie using a market order right at the opening bell.
This $4.14 looks like it could be the same....but we made it to $3.59 USD again, and I am thinking we'll make $4.14 USD too and that it won't take as long this time.
In CDN funds that's $5.58...bring it on.