There is a lot of support at $1.38 - $1.40, but this stock needs to move up through $1.60 - $1.65 to get a strong run going. A close above $1.53 would be a good first step today.
http://stockcharts.com/h-sc/ui?s=PTK.V&p=D&b=5&g=0&id=p13754559970&a=411909598