Plenty of Platinum and Palladium Perks with the SPPP Trust April 15, 2021 Palladium and platinum shouldn’t be overlooked in the precious metals conversation as both could be poised for substantial upside in the back half of 2021. Enter the SPPP provides “a secure, convenient and exchange-traded investment alternative for investors who want to hold physical platinum and palladium. The Trust offers a number of compelling advantages over traditional exchange-traded platinum and palladium funds,” according to the issuer. In the ongoing push toward sustainable energy sources to combat climate change, developments in hydrogen fuel cell technologies could support platinum and related exchange traded funds.