Platinum
Platinum is a chemical element with symbol Pt and atomic number 78. It is a dense, malleable, ductile, highly unreactive, precious, silverish-white transition metal. Its name is derived from the Spanish term "platino", meaning "little silver".
Palladium as an investment
The price for palladium reached an all time high of $1,271.80 per Ounce on December 13th 2018 driven mainly on speculation of the catalytic converter demand from the automobile industry. Palladium is traded in the spot market with the code "XPD". When settled in USD, the code is "XPDUSD". A later surplus of the metal was caused by the Russian government selling stockpiles from the Soviet Era, at a rate of about 1.6 to 2 million ounces a year. The amount and status of this stockpile are a state secret.