Of all the things that could go up, PCBs were absolutely not on my list.

What is it? Has copper shot into the sky?

(Bonus interview today from stock traders into how AI is going to take over the economy and stocks will never fall: https://www.youtube.com/watch?v=POys36tQh80 - important point to keep in mind while watching that none of the AI companies have any earnings, so they have a negative P/E.)