European stock markets turned lower yesterday as worries about the US and British economies took the shine off oil market optimism.
London’s benchmark fell 1.0% as the debate on the consequences of a possible British exit from the EU returned to the fore, prompted by a Bank of England warning that uncertainty over the outcome of next month’s EU referendum was already weighing on British growth. 
The Bank, unsurprisingly, left leading interest rates unchanged. 
“There is no urgency for the Bank of England to do anything, or even hint at any action soon,” analysts at Credit Mutuel CIC said. 
London’s FTSE 100 was down 1.0% at 6,104.19 points, Frankfurt’s DAX 30 was down 1.1% at 9,862.12 points, Paris’ CAC 40 was down 0.5% at 4,293.27 points and Euro Stoxx 50 was down 0.7% at 2,935.46 points at close.
Wall Street at first shrugged off an unexpected rise in jobless claims but investors quickly took the view that the data, combined with a last week’s weaker-than-expected US payroll, point to sluggishness in the world’s biggest economy. 
Macro-economic concerns were compounded by an intensifying debate about Britain’s possible exit from the European Union, this time sparked by the Bank of England. 
This put a dent in early upbeat sentiment from oil, which held near six-month peaks after the International Energy Agency forecast that the stubborn oil glut will “shrink dramatically” later this year. 
As oil prices came off their highs, so did share markets. 
Stocks “relinquished early gains as crude oil prices have turned mixed and US jobless claims surprisingly jumped,” analysts at Charles Schwab said in a note. 
On Wall Street, Monsanto shares leaped around 10% following a report that Germany’s giant Bayer is mulling a takeover bid worth at least $40bn for the agriculture giant. 
In Frankfurt, Bayer shares dropped nearly 5% on the back of the report. 
Also in Frankfurt, E.ON shares bucked the trend in a further reaction to strong results, rising 1.5%, while fellow energy giant RWE topped the gainers with a 6.8% surge. 
Elsewhere in the eurozone, Credit Agricole dropped 4.9%, accentuating pressure on the financial sector, as did insurer Generali’s four% decline in Milan. 
In Madrid, Telefonica surged 2.2% after its chairman told shareholders that the EU’s veto against the sale of its O2 unit to Hutchison was not a major problem for the Spanish company. 
Asian equities mostly fell, tracking the previous day’s sell-off on Wall Street. 
Tokyo, however, bounced into positive territory thanks to a softer yen, which lifts shares of Japanese exporters because their goods become more competitive. 
Shanghai’s main stocks index meanwhile ended marginally lower ahead of the release of fresh economic indicators out of China this week.