The opportunity cost of gold
Cash and high-quality bonds can pay interest; physical gold does not. When the expected real return on those alternatives rises, holding gold becomes relatively more expensive.
That relationship is a useful framework, not a trading rule. Credit concerns, currency risk, central-bank buying and changes in positioning can dominate for long periods.
Nominal rates are not real yields
A nominal interest rate says how many currency units are paid. The real yield adjusts for expected inflation. A four per cent yield with expected inflation of three per cent is very different from the same yield with inflation expected at one per cent.
Markets react mainly to new information. If a rate increase was fully anticipated, the announcement may have little effect; a change in future guidance may matter much more.
Policy also moves currencies
Higher expected US rates can strengthen the dollar. That may weigh on the dollar gold quote and simultaneously change the result for euro investors.
For that reason it is useful to examine real yields, currency moves and the local-currency gold price together rather than attributing every move to one central-bank decision.
Frequently asked questions
Concise answers based on the explanations above. The full section provides the relevant detail and limitations.
What should readers know about “The opportunity cost of gold”?
Cash and high-quality bonds can pay interest; physical gold does not. When the expected real return on those alternatives rises, holding gold becomes relatively more expensive.
What should readers know about “Nominal rates are not real yields”?
A nominal interest rate says how many currency units are paid. The real yield adjusts for expected inflation. A four per cent yield with expected inflation of three per cent is very different from the same yield with inflation expected at one per cent.
What should readers know about “Policy also moves currencies”?
Higher expected US rates can strengthen the dollar. That may weigh on the dollar gold quote and simultaneously change the result for euro investors.
Sources and editorial basis
Key statements were reviewed against the following primary sources and institutions. Sources accessed and editorial review completed on 29 July 2026.