Platinum group metals, or PGMs, are a family of six metallic elements that all share common physical and chemical characteristics. The six PGMs include platinum (Pt), palladium (Pd), iridium (Ir), rhodium (Rh), ruthenium (Ru), and osmium (Os). Other than their inherently similar chemical makeup & physical properties, they all hold a unique place in the broader precious metals market.
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