Lesson 14 of 20
What is volatility?
6 min read
Chapter checkpoints
0/2Optional — tick a chapter as you finish it to keep your place inside this lesson.
Volatility is how much and how quickly price moves over a given period. It says nothing about direction — a volatile market can rip up or down. Traders usually measure it as an average daily range, or with the ATR (Average True Range) indicator.
High volatility vs low volatility
| Instrument | Typical behaviour | Volatility |
|---|---|---|
| GBP/JPY | Large, fast swings — nicknamed 'the dragon' | High |
| Gold (XAU/USD) | Wide daily ranges, sharp news reactions | High |
| EUR/USD | Steady, orderly ranges | Moderate |
| EUR/CHF | Tight, slow ranges | Low |
Why it matters for beginners
- Stop placement — a volatile instrument needs a wider stop, or normal noise takes you out.
- Position sizing — a wider stop means a smaller lot size to keep the same 1% risk. Volatility does not change your risk; it changes your size.
- Target selection — a 50-pip target is realistic on Gold intraday and unrealistic on EUR/CHF.
- Session choice — the same pair is calm in Asia and fast in London.
News spikes volatility
Scheduled releases — interest rate decisions, CPI, US Non-Farm Payrolls — can move a pair a whole day's range in seconds, with widened spreads and slippage. Check the Economic Calendar on the Dani Fx homepage before you trade, and either stand aside or size down around high-impact events.
Rule of thumb
Set the stop where the chart says it belongs, then size the trade to fit your risk. Never shrink the stop to fit the size you wanted.
Progress is saved on this device.