I have said before and again charts are rubbish.
Look at it, those who follow charts say this or that is going to happen, then the DOW tanks and sp drops and then there is a new reading on the chart.
So what good is it when an outside event changes the whole thing.
MRX is in production, profitable and cashed up.
with a PE of about 5 or so, and brokers value it at 20-29
why do you need a chart.