- Six main gold-price factors: real interest rates, the US dollar, central-bank buying, ETF flows, geopolitics and the physical supply/demand balance.
- Rising real yields and a strong dollar usually pressure gold; their decline supports it.
- Central banks buy on the order of 1,000 tonnes a year, creating a demand floor that barely depends on price.
Starting point: gold currently trades around $4,019.3 per troy ounce ($129.22 per gram). Below is what moves that number.
1. Real interest rates
Gold pays no coupons or dividends. When the real (inflation-adjusted) yield on safe bonds rises, holding gold costs more in foregone income and the price usually comes under pressure; when real yields fall or turn negative, gold becomes more attractive. The practical proxy is the US 10-year yield versus inflation expectations.
2. The US dollar
Gold is quoted in dollars, so the US Dollar Index has historically moved inversely to gold: a strong dollar makes the metal more expensive for buyers in other currencies and compresses demand. The link is not absolute — both can rally together during global risk-off episodes.
3. Central-bank buying
The official sector has been the largest steady buyer of recent years — tens to hundreds of tonnes per quarter. These purchases create a floor of physical demand that does not depend on trader sentiment. Who bought last quarter is on our country pages and in the central-bank gold guide.
4. ETF flows and positioning
Gold ETFs let investment capital enter the metal in one click. Sustained inflows reinforce trends; outflows weigh on the price even when physical demand is stable. Fund positioning in COMEX futures gives a similar signal.
5. Geopolitics and crises
Wars, sanctions and financial stress raise demand for safe assets. But gold's reaction depends on what the dollar and yields do at the same time: if a crisis strengthens the dollar, the effects can cancel out. A headline is not a signal — the joint move of gold and related markets is.
6. Physical demand and supply
Jewellery demand (India, China), investment bars and coins and industry on one side; mine production (~3,600 tonnes a year) and recycling on the other. These change slowly and set the long-term balance rather than daily moves.
How it looks right now
Live driver values (Yahoo Finance, intraday delay). The full picture is on the home page.
Frequently asked questions
Which factor matters most for gold?
There is no stable hierarchy — regimes change. Real yields dominate during aggressive rate-hiking cycles, safe-haven demand takes over in crises, and central-bank buying has been a major force in recent years. The robust approach is to read several factors together rather than any single one.
Why does gold sometimes fall when geopolitical risk rises?
Because the dollar may strengthen or bond yields may rise at the same time — and that pressure can outweigh safe-haven demand. The reaction depends on which channel is stronger in the moment.
Where can I watch these factors live?
The World Gold home page shows silver, the US Dollar Index, the US 10-year yield, oil and bitcoin next to the gold price — the same instruments discussed in this guide.
More guides
Updated: 2026-07-19. This material is informational and not investment advice — see the disclaimer. Data provenance is described in the methodology.