low grade does not mean higher risk. low margin means higher risk. high grade underground is just as risky as low grade open pit, just different types of risk. i own shares in a Canadian gold miner with AISC of US$450 ish on a grade of 1.5gpt. but the strip ratio is around 2
now the risk return ratio favours the punter given the potential upside. unless you can see a 5 to 10 times return why bother with gold stocks as long term punt, short term is different of course.
right now 5 times is possible over a couple years , 10 times needs a bull market in gold equities and signicant exploration success....and of course a succesful mine!
The biggest risk right now is a heavily discounted CR