both, gold and silver are currently great investments, but they exhibit a different risk profile
silver is a lot more volatile, meaning its moves are amplified in both directions
if you’re planning to hold in the treasury/balance sheet it can play a big difference, as you’ll generally be less liquid with your silver holdings - in the sense that you may find it in a significant pullback from a previous high if you try to liquidate it ad-hoc, especially short-term