GBPUSD Overview (How to Trade Cable – The British Pound vs the US Dollar)

Why is it called Cable

The nickname dates back to the mid-1800s, when the exchange rate between London and New York was transmitted across the Atlantic Ocean via undersea telegraph cables. The name stuck, and even today professional traders call GBPUSD "Cable" out of tradition.

While both pairs have the US dollar on one side, they behave quite differently

• Bigger daily range – GBPUSD typically moves 80 to 130 pips per day, compared to EURUSD's 60 to 100. Those extra pips mean bigger potential profits but also bigger potential losses.
• Wider spread – GBPUSD's typical spread ranges from 1.0 to 2.0 pips on most brokers, compared to EURUSD's 0.6 to 1.2 pips. The cost of trading is noticeably higher.
• More sensitive to UK-specific events – Brexit negotiations, Bank of England rate decisions, and UK political drama all create sharp moves that do not affect EURUSD as directly.
• Sharper intraday reversals – Cable has a reputation for faking out breakout traders. It will pierce a level, trigger stop-losses, and then reverse direction. This behavior makes it both exciting and frustrating.

The Bank of England

Behind every GBPUSD move is a monetary policy story. The Bank of England (BoE) sets interest rates for the UK, and its decisions are a primary driver of the pound's value. The BoE's Monetary Policy Committee (MPC) meets eight times per year. Each meeting is a potential catalyst for big GBPUSD moves.

The BoE also publishes inflation reports, meeting minutes, and occasional speeches by the Governor. Each of these communications can shift market expectations about future rate changes, which in turn moves the pound.

On the other side, the Federal Reserve drives the dollar. So GBPUSD, like EURUSD, is ultimately a story about two central banks and how their policies diverge or converge.

Key economic data for GBPUSD

• UK GDP – Quarterly and monthly estimates of British economic growth
• UK CPI (inflation) – Influences BoE rate expectations
• UK employment data – Claimant count, unemployment rate, and average earnings
• UK PMI surveys – Manufacturing, services, and composite indices
• US data – NFP, CPI, FOMC decisions (same events that move EURUSD also move GBPUSD)

How GBPUSD is quoted

When GBPUSD is at 1.2650, it means one British pound costs 1.2650 US dollars. The pound is the base currency and the dollar is the quote currency. If you buy GBPUSD, you are buying pounds and selling dollars. If you sell, you are selling pounds and buying dollars.

The pound is one of the few currencies that is "stronger" than the dollar in raw exchange rate terms (the number is above 1.0000). This is simply a historical convention and says nothing about which economy is stronger.

Trading sessions for GBPUSD

GBPUSD is most active during the London session (07:00-16:00 GMT), which makes sense because London is the home of the pound and the world's largest forex trading center. The London-New York overlap (13:00-17:00 GMT) is the peak volatility window, when both British and American traders are active.

During the Asian session, GBPUSD tends to drift in narrow ranges with wider spreads. Most Cable traders focus their activity on London hours and avoid the Asian session entirely.

Brexit and beyond

The Brexit referendum in June 2016 was the most dramatic single event in GBPUSD history in recent memory. The pound crashed from 1.50 to below 1.33 overnight when the UK voted to leave the European Union. The years of negotiations that followed kept GBPUSD volatile, with every headline about trade deals, border arrangements, and political drama creating sharp moves.

While Brexit is now in the past, its effects linger. The UK's trade relationships, regulatory framework, and economic trajectory were all permanently altered. Understanding this context helps you interpret longer-term GBPUSD charts.

Risk reminder

GBPUSD's bigger moves mean bigger risk. A stop-loss that is appropriate for EURUSD may be too tight for Cable. Always adjust your position size to account for the wider daily range, and never assume that a bigger candle means a bigger opportunity — it also means a bigger potential loss.