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Precious Metals

Why gold has been a store of value for millennia, what drives its price, how silver differs and how to invest through physically backed ETFs.

Gold has served as money and a store of value for thousands of years. Central banks still hold it as a reserve asset. Silver shares some of these properties but is also an industrial metal.

What drives gold

  • Real interest rates — gold pays no interest, so it becomes more attractive when inflation-adjusted yields fall.
  • The US dollar — a weaker dollar usually supports gold.
  • Central-bank buying and crisis demand when trust in currencies, banks or governments falls.

Silver: gold's volatile cousin

Silver tends to follow gold, but with bigger swings, and it depends on industrial demand from electronics and solar panels.

Gold and silver vs the S&P 500
Growth of 100, buy & hold, total return, log scale

How to invest

Physically backed ETFs such as GLD and SLV — or their UCITS equivalents in Europe — hold the metal in vaults. Mining stocks are a different, much more volatile investment.

Role in a portfolio

Gold has had a low correlation with stocks and has often held up in crises, which makes it a strong diversifier. It moves in long cycles — decade-long bull markets and long flat periods — which suits trend-following well.

Markets in this asset class

Put it into practice: a free account unlocks equity curves and signals for six core markets and the full glossary.

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Educational content, not investment advice. Disclaimer.