I look at a lot of charts, and very often I see a 35% jump within two weeks, then a 35% drop the next two weeks. Various sectors. Steel, Energy, sporting goods, and of course PMs too. Those auto buy auto sell computerized algorithm trading programs has to be the reasons.
It’s like robot artificial traders leading or fooling the actual real players with false short rallies and crashes. Or vice versa, the actual players moves make the machines over react? Lets not forget the “news”. That crap moves prices too, with emotion. So the entire system is emotionally unstable. LOL.