Palladium
Take a look at this:
https://www.mining.com/web/palladium-price-surges-toward-record-high-amid-supply-shortfall/?utm_source=Precous_Metals_Digest&utm_medium=email&utm_campaign=MNG-DIGESTS&utm_content=palladium-price-surges-toward-record-high-amid-supply-shortfall