All in all I think the volumes ever since it dropped under a dollar have been pretty low. I don't think the current price movements (like a lot of shares over the past few weeks) are being driven by anything other than market jitters and concerns over the US recession. My opinion is that PDZ have the financing in place to develop and any US recession which might occur will be over by the time they are producing. Of course I hold a lot so of course I'm biased towards PDZ. I'm also of the opinion that zinc won't stay below $1/lb for an extended period, which I know some people disagree with.
My only concern is this continuing chatter (but only chatter) about a 10mt resource, and absolutely concur with HC: Blind hope is not a legitimate investment rationale! They haven't been able to quantify this so I can only guess that they're thinking it is under the current resource and deep?