I believe that I see what technicians call a box formation on the PZG chart. PZG's been in a price range between $3 and $2 since Aug 2011. The box is an indecision formation and it always breaks up or down in the same length as the box itself. So measure 9 cm (on a weekly chart)for the box and add 9 cm to the price and you get the future price target. I correctly identified the same formation when I bought EXK at $3 and sold it for $10 in 2011. If I am correct PZG measures to at least $9 - I can't be exact because the numbers run off the chart.