Metal Prices at a Glance — On your Mac

But what if you also want to check silver, platinum, palladium, rhodium, copper, aluminum, nickel, lead, and zinc? That usually means opening several websites, dealing with different currencies and units, and trying to compare numbers that were never presented consistently in the first place. https://medium.com/@chris.ahrweiler/metal-prices-at-a-glance-on-your-mac-e808e84ae146