If you are looking at the gold price to understand why it rises or falls and how to read the XAU/USD chart before making a decision, this guide brings together the five fundamental drivers of the metal and the technical levels that separate a bounce from a breakdown.
Gold does not trade in a vacuum. It is at once a reserve currency, a safe haven and a commodity with limited supply. Understanding its drivers lets you anticipate reactions instead of chasing candles after they have moved.
The five drivers of the gold price
1. Real interest rates
Gold pays no coupon or dividend, so its opportunity cost depends on what US Treasuries yield after inflation (real rates). When real rates fall — because inflation rises faster than nominal rates, or because the Federal Reserve cuts — gold tends to rise because holding a zero-yield asset "costs less". When real rates rise, the opposite happens: gold competes at a disadvantage against bonds that do pay interest.
For a trader, that means watching two key events: the FOMC rate decision (eight a year) and US CPI (every month). Both shift real-rate expectations within minutes.
2. The US dollar
Gold is priced in dollars on international markets, so it has a historical inverse relationship with the dollar index (DXY). A strong dollar makes gold more expensive for buyers using other currencies, reducing physical demand; a weak dollar makes it cheaper and tends to drive buying.
In late September 2026 the dollar index (USDX) traded around 101.1, near a two-month high, with a strong bullish daily trend (ADX of 32.5). That dollar strength coincided with gold's drop, which lost $4,200 on September 28: as usual, the two assets moved in opposite directions.
3. Central bank buying
Since 2022, central banks — led by emerging-market institutions seeking to diversify their reserves away from the dollar — have sustained structural demand for gold that acts as a long-term floor, regardless of short-term moves in rates or the currency. This official demand does not show up on the intraday chart, but it explains why gold's declines in recent years have tended to find buyers on corrections rather than collapse.
4. Geopolitics and safe-haven demand
Armed conflicts, trade tensions, uncertain elections or banking crises trigger safe-haven buying within hours. This component is the hardest to anticipate with pure technical analysis: a headline can invalidate a perfect technical setup in minutes. That is why you should check the economic calendar and the news before opening a position, not just the chart.
5. Flows into physically backed gold ETFs
ETFs that track physical gold (held in vaults) publish their holdings daily. When these funds accumulate ounces, they add real demand to the market; when they liquidate, they push the price lower. ETF flows tend to confirm — rather than anticipate — the trend already set by real rates and the dollar, but they are useful to gauge institutional appetite.
XAU/USD technical picture
Updated Monday, September 28, 2026 at 07:00 New York time. For the day's levels, check gold price today every morning.
Gold started the week with a 3% drop: from $4,284.95 (Friday's close) to about $4,155, its lowest level in some seven weeks. The trigger was oil, which jumped more than 4% after the US rejected Iran's proposal to reopen the Strait of Hormuz. More oil means more inflation, a higher chance of another Fed hike in October and 10-year yields above 5%: driver number 1 in this guide (real rates) working against the metal. We analyze it in detail in why gold is falling.
| Indicator | Value | Reading |
|---|---|---|
| Price | ≈ $4,155 | −3% vs Friday's close |
| 20-day average | $4,326 | Price well below: downtrend |
| 50-day average | $4,330 | Confirms the bearish structure |
| 200-day average | $4,399 | The underlying trend has also turned |
| Daily RSI | 36 | Weak, not extremely oversold |
| 1-hour / 4-hour RSI | 23 / 26 | Short-term oversold |
| Daily ATR | ≈ $97 | High volatility |
Price was trading below the daily lower Bollinger band (≈ 4,200), which tends to happen in sharp drops and is often followed by a technical bounce or a sideways pause.
Bullish scenario
The first step would be to reclaim the 4,166–4,179 zone (an unfilled price gap). A close above 4,200 would return gold to its previous range, with a target at 4,257–4,266. For more than a bounce, an underlying shift would be needed: a drop in oil or weak US data that cools the Fed. Invalidation: a rejection at 4,200 that sends price back to the lows.
Bearish scenario
While price stays below 4,200, the path of least resistance points to 4,140 (the session low), then to 4,099–4,100 (the last daily support) and, with a strong PCE or payrolls report this week, to the 4,059 area. Invalidation: a 4-hour close above 4,204.
Silver as a complementary gauge
Silver (XAG/USD) traded around $61.4, in a strong downtrend on the 1-hour and 4-hour charts, with the short-term RSI at 29, oversold. It was falling more than gold, confirming that the correction was hitting the whole precious-metals complex. Its daily support sat at $60.96; losing it on a sustained basis would be an additional warning sign for gold, given the historical correlation between the two metals.
How to apply this analysis
Gold moves with the most volatility during the overlap of the London and New York sessions: from 08:00 to 12:00 New York time, which is 13:00–17:00 in London. US data — such as CPI or nonfarm payrolls — comes out at 08:30 New York time (13:30 in London).
Before trading, review the week's economic calendar and check the chart against the fundamental context.
Risk management is especially important in gold because of its volatility: the average daily range (ATR) of about $97 in late September 2026 shows how far the metal can move in a single session, a useful reference to size your position and set your stop-loss distance, avoiding leverage that multiplies losses in sharp safe-haven moves or reactions to macro data.
Frequently asked questions
Why does the gold price rise or fall?
Gold moves mainly on US real interest rates, the strength or weakness of the dollar, central bank buying, safe-haven demand during geopolitical crises and inflows or outflows from physically backed gold ETFs.
What is the relationship between gold and the dollar?
There is a usual inverse relationship: when the dollar index (DXY) strengthens, gold tends to weaken, and vice versa, because the metal is priced in dollars on international markets and a strong dollar makes it more expensive for buyers in other currencies.
Is it a good time to buy gold as a safe haven?
There is no guaranteed "good time"; it depends on each investor's horizon and risk tolerance. The sensible approach is to analyze the context of real rates, the dollar and technical levels before deciding, without looking for infallible buy or sell signals.
What is the difference between physical gold and trading XAU/USD?
Physical gold involves buying, storing and selling the metal, while XAU/USD is an instrument that tracks its price in dollars and is traded on margin through a broker, with no need for physical custody but with the risks that come with leverage.
