This wave in the mining sector is truly thrilling. URA, COPX, and REMX are all dropping a big pit every day. Who can withstand that? Even though policy-related news is flying all over the place, the market is getting slaughtered like this. It feels like just after opening a position, you get hit with the "nuke button." The faith of naive investors is being tempered once again. Actually, the logic for strategic resources is still there, but with such a short-term crash, holding onto them really makes you feel a bit depressed. Cutting losses now is just too hard to accept, so you can only hold on and wait it out. The shadow of the A-share market has fallen upon US stock ETFs. A lesson learned.