What Is Fundamental Analysis? How News and Data Move Currencies
Fundamental analysis means estimating what a currency (or a stock) should be worth by studying the economy and news behind it, then comparing that with the current price to decide whether to buy or sell. In forex, that means interest rates, inflation, growth, jobs and politics. A currency tends to strengthen when its economy looks better than expected and its central bank is likely to raise rates.
This matters to you even if you only trade charts. Scheduled economic news is when prices jump fastest. One release can push through your stop-loss (the order that closes a losing trade at a price you set) before you have even read the headline.
What fundamental analysis studies, and what charts leave out
Technical analysis and fundamental analysis start from different raw material. Technical analysis studies past price on a chart and looks for patterns. Fundamental analysis studies economic reports, central bank decisions and news headlines. Then it asks whether the current exchange rate makes sense given that information. A currency stands for a whole economy, so forex traders watch macro data such as GDP, inflation, unemployment, interest rates and the trade balance.
Fundamental factors come in two kinds. Quantitative factors are numbers you can measure and compare, such as GDP or the consumer price index (CPI). Qualitative factors cannot be measured directly, such as how confident a central bank's statement sounds. You need both to judge what a currency should be worth.
The three forces that move currency prices
Forex fundamentals fall into three groups: central bank policy, economic indicators and geopolitical events. Each one puts pressure on price rather than guaranteeing a move, so read every reaction below as what a currency "tends" to do. Data that beats expectations tends to lift a currency, and rising uncertainty at home tends to weaken it.
Interest rates sit at the centre. In the US, for example, the Federal Reserve's main lever is the federal funds rate. Inflation and jobs reports tell traders how likely its next rate move is. If a country pays higher rates, investors abroad can earn more by holding assets in its currency. Money flows in and demand for the currency rises.
Geopolitical events do not only push currencies down. In a global scare, money often moves into currencies that traders see as safe places to park it, so a crisis can lift some currencies instead of sinking them.
The trade balance compares what a country sells abroad with what it buys. When a country exports more than it imports, foreign buyers have to buy its currency to pay for those goods, which adds demand for it. A lasting deficit works the other way, because the country keeps selling its own currency to pay for imports. This pressure builds slowly, so treat it as background rather than a quick trading signal.
Releases do not all move price equally. The table ranks the main ones by how strongly a currency usually reacts when they surprise, with geopolitics and the trade balance added for comparison. These are general tendencies: a release that surprises strongly can move price more than any ranking suggests.
| Release or factor | What it measures | Why the currency cares | Typical reaction size |
|---|---|---|---|
| Central bank rate decision | The interest rate and hints about future rates | It directly changes what money earns in that currency | High |
| Inflation (CPI) | How fast consumer prices are rising | It shapes the central bank's next rate decision | High |
| Jobs report | Job gains and the unemployment rate | It shows how strong the economy is and feeds rate expectations | High |
| GDP | How fast the whole economy grew; the most widely used growth gauge | It is the broad health check, but earlier data often hints at it already | Medium |
| Business surveys | Monthly surveys of purchasing managers on orders and activity | They give an early hint of where growth is heading | Medium |
| Geopolitical events | Elections, conflicts and trade disputes | Uncertainty can push money out of a currency or into safe ones | Varies with the shock |
| Trade balance | Exports compared with imports | A lasting surplus or deficit shifts demand for the currency | Slow, background pressure |
Why forex fundamentals always compare two economies
Every forex price compares two economies. A currency pair like EUR/USD shows how many US dollars one euro costs. The euro is the base currency, the one listed first. The US dollar is the quote currency, the one listed second. Strong US data can push EUR/USD down even if nothing happened in Europe, because the dollar side got stronger. So fundamental analysis in forex is always relative: you are asking which of the two economies looks better, not whether one of them looks good.
Why price moves on the surprise, not the number
Before most reports, economists publish a forecast. Traders buy and sell on that forecast in advance, so by release time the expected number is already in the price. Traders call this priced in.
An economic calendar lists upcoming releases with their scheduled time, the forecast and the previous figure, then adds the actual number when it comes out. The example below shows how one reads.
What moves price at the release is the gap between the actual figure and the forecast. A strong number that matches the forecast often barely moves the market. A number that misses the forecast by a wide margin can move it a lot. The drawing below shows how to read a growth or inflation release.
Unemployment works the other way round. There, a figure below the forecast is the good surprise for the currency.
Rate decision days follow the same logic. If the central bank does exactly what traders expected, the reaction usually comes from its statement instead, because hints about the next moves can matter more than today's decision. A hold that suggests more hikes are coming can lift a currency. A hike that sounds like the last one can weaken it.
Worked example: one inflation report, step by step
The figures here are an illustrative example. Say US inflation is forecast at 3.0%, and EUR/USD trades at 1.1000 just before the release. The report comes in at 3.4%.
- Find the surprise. 3.4 − 3.0 = 0.4 percentage points above the forecast. Hotter inflation makes higher US rates more likely, so the dollar tends to strengthen.
- Work out which way the pair moves. The dollar is the quote currency in EUR/USD, so a stronger dollar means EUR/USD falls.
- Measure the move. Suppose the price drops from 1.1000 to 1.0950. That is 0.0050, or 50 pips. A pip is the standard unit of price movement; on EUR/USD it is the fourth decimal place, 0.0001.
- Turn pips into money. On a mini lot (0.1 lot, or 10,000 euros), one pip on EUR/USD is worth $1. So 50 pips × $1 = $50, before costs such as the spread (the gap between the buy and sell price), which can widen at the release.
A trader who was short 0.1 lot (had sold, betting on a fall) made $50. One who was long the same size (had bought, betting on a rise) lost $50. The calculation below sets out the same steps so you can redo them with your own numbers.
The chart below shows the same example as it could look on a 1-minute chart. Price moves sideways in a tight range while traders wait. In this example, the release candle first spikes above that range, then falls hard and closes at 1.0950. Afterwards price wins back part of the drop and settles above the low.
Look at the wick on top of the release candle. Anyone who bought the first jump was caught before the real direction showed. That is why waiting for the first candles after a release to close is a common precaution.
How to use fundamentals even if you trade with charts
You do not have to pick one side. A common split is this: fundamentals tell you which direction you would rather trade, and the chart tells you where and when to enter. Run this check before each trade:
- Name the two currencies in your pair. List any major release for either of them during the time you plan to hold the trade.
- If a rate decision or major report is due before your trade would close, decide in advance: close it, cut the size, or accept that a spike may hit your stop. In the first seconds after a release the spread often widens, so orders can fill at worse prices than the one you clicked.
- If your chart says buy but the bigger fundamental picture favours the other currency, treat the setup as weaker, or skip it.
- If you plan to trade the release itself, write down the forecast beforehand. Then you can judge the surprise in seconds instead of reacting to the headline.
Beginner mistakes that cost money on news days
Missing the revision to the previous figure. Many reports also update the number from the release before. If this month's figure beats the forecast but last month's is revised down, the full picture can be weaker than the headline, and price can fall on what looked like a beat. Read the revised previous figure next to the actual one before you judge the result.
Overlooking a second release at the same minute. Two reports that affect your pair can come out at the same time. If one favours the first currency and the other favours the second, they pull the pair in opposite directions and the move can be messy or cancel out. Scan the calendar for everything scheduled at that time for both currencies. If the results conflict, stand aside.
Trusting the headline when the details disagree. Many reports carry a headline figure and a core figure, which strips out the most volatile items. If the headline beats the forecast but the core figure or the details miss, price can reverse after its first move. Write down the forecast for both figures, not only the headline. The chart below shows such a split.
Scale zoomed in to show the difference (bars do not start at zero).
Treating a fundamental view as a timing signal. You can be right that a currency should strengthen over the coming months and still lose money this week. Fundamentals give you a direction to prefer. You still need a plan for entry, stop and size.
FAQ
Why do higher interest rates make a currency stronger if they make loans more expensive?
Both things happen at once. Higher rates do make borrowing more expensive at home, which is why central banks usually raise them to cool inflation. For the currency, what counts is that investors abroad now earn more by holding it, so they buy it. The currency can rise even while those same rates slow the domestic economy.
Where do I find the news and data to do fundamental analysis?
Alongside the economic calendar, go to the central banks themselves: they publish their rate decisions, statements and meeting notes. A financial news feed covers the unscheduled events, such as political shocks, that no calendar can list in advance.
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