Gold, Platinum, Palladium, Silver And Rhodium: A Relative Value Analysis | Seeking Alpha
The 49-Year Record Of Gold-Palladium Ratios | Gold Eagle
Platinum vs. Palladium: What's driving auto catalyst switch?
Platinum Palladium Ratio Explained
The Platinum/Silver ratio. I'd post the ratios for gold and palladium but they look exactly the same. Except for the brief spike in August 2020, we've reached a historic low. : r/wallstreetplatinum