The pound has risen against all of its major peers on Thursday after the High Court ruled that the Government cannot trigger Article 50 without Parliament’s approval and the Bank of England said it is no longer expecting to cut interest rates this year.
On Thursday morning, campaigners have won their High Court battle against Theresa May to prevent her using executive powers under the royal prerogative to start the process of leaving the EU.
Sterling rose by 1 per cent against the dollar trading above $1.24 in the immediate aftermath of the ruling.
It jumped higher again at midday after the Bank of England’s monetary policy committee announced a unanimous vote to hold interest rates and its bond buying programme unchanged.
The decision took the pound to a high of $1.248, up 1.44 per cent on the day – its biggest advance since July.
The FTSE 250 – which is more domestically focused – also benefited from the High Court ruling on Thursday morning rising by more than 1 per cent.
Meanwhile, the UK’s benchmark FTSE 100 fell 0.41 per cent, the only major European market in negative territory. The UK’s major listed companies earn most of their revenue outside the UK, so a rise in the pound can be negative for the index. The FTSE 100 was down 0.80 per cent at 6,790 points by market closing time.
“It does shift the odds somewhat that the process is going to be delayed and given that Brexit is the issue that has weighed on the pound, it means there’s a bit of a relief rally on that,” said John Hardy, head of foreign-exchange strategy at Saxo Bank.
Howevever, the Government has already been given the go-ahead to appeal the court ruling that MPs must vote before Britain can leave the EU and analysts are expecting more volatility.
Bank of England Governor Mark Carney said the high court ruling on Brexit was “one of the examples” of the uncertainty that are overshadowing the UK economy.
He added that Britain's relationship with the EU will be the biggest driver of its prosperity in the medium term, and that the fall in sterling appeared to reflect market expectations of a less open trading relationship with the EU.
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