Cable moves further than EUR/USD for the same news, which is the single most useful thing to know about it. Same pip value, bigger ranges, so the correct position is smaller.
GBP/USD, known as cable, is sterling priced in US dollars. One pip is 0.0001, worth $10 per standard lot. It typically ranges wider than EUR/USD, so the same risk needs a smaller position. It is driven by Bank of England versus Federal Reserve rate expectations, UK inflation and jobs data, and it is most active in the London session.

One pip = 0.0001 of price. A standard lot is 100,000 pounds, so pip value = pip size × contract size × lots. Figures assume a USD account; confirm the contract size with your broker.
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Open GBPUSD on the live desk (H1) → See what the desk does →Sterling is less liquid than the euro and more sensitive to domestic politics and fiscal news, so cable's daily range is usually larger than EUR/USD's. That is not an opportunity by itself - the same lot size simply carries more money at risk, which is why the sizing tool above matters more here.

Chart Bound replays real historical tape, free, so you can learn this instrument's rhythm before any money is on it.
Play free, no signup →Cable wakes up at the London open and does most of its work before the London close. The Asian session is thin, and gaps between the Asian range and the London open are common enough that traders mark the Asian high and low in advance.
Traders move from EUR/USD to cable keeping the same stop distance and the same lot size. With a wider average range, a 20-pip stop that was sensible on the euro is inside the noise here. Use a volatility-based stop - the ATR calculator - and let the size fall out of it.
Measured on the OANDA feed our charting desk runs on, 2026-01-11 to 2026-09-17 (180 completed daily bars). Recalculated every week.
| Average daily range | 83.6 pips |
|---|---|
| Median day | 74.8 pips |
| Widest day in the window | 222.4 pips |
| Quietest day | 23.7 pips |
| Average as % of price | 0.621% |
| Widest weekday | Thursday (91.4 pips) |
| Busiest hour | 14:00 UTC, about 23.2 pips in that hour (quietest 23:00, 6.8) |
The median is the middle day and the average is pulled up by a handful of violent ones, so size a stop against the median and expect the average to flatter you. Full table for every instrument, with the method, on average daily range by pair.
$10 per standard lot, $1 per mini and $0.10 per micro, for a USD account - the same as EUR/USD.
From the transatlantic telegraph cable that carried the sterling-dollar rate between London and New York in the 19th century.
Its daily range is typically wider, so the same lot size carries more money at risk. Size from the stop rather than by habit.
The London session and its overlap with New York, when sterling liquidity is highest.
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Chart Bound replays real historical tape, free, so you can learn this instrument's rhythm before any money is on it.
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