-
Devastation at Sydney's Bondi beach after deadly shooting
-
AC Milan held by Sassuolo in Serie A
-
Person of interest in custody after deadly shooting at US university
-
Van Dijk wants 'leader' Salah to stay at Liverpool
-
Zelensky in Berlin for high-stakes talks with US envoys, Europeans
-
Norway's Haugan powers to Val d'Isere slalom win
-
Hong Kong's oldest pro-democracy party announces dissolution
-
Gunmen kill 11 at Jewish festival on Australia's Bondi Beach
-
Zelensky says will seek US support to freeze front line at Berlin talks
-
Man who ploughed car into Liverpool football parade to be sentenced
-
Wonder bunker shot gives Schaper first European Tour victory
-
Chile far right eyes comeback as presidential vote opens
-
Gunmen kill 11 during Jewish event at Sydney's Bondi Beach
-
Robinson wins super-G, Vonn 4th as returning Shiffrin fails to finish
-
France's Bardella slams 'hypocrisy' over return of brothels
-
Ka Ying Rising hits sweet 16 as Romantic Warrior makes Hong Kong history
-
Shooting at Australia's Bondi Beach kills nine
-
Meillard leads after first run in Val d'Isere slalom
-
Thailand confirms first civilian killed in week of Cambodia fighting
-
England's Ashes hopes hang by a thread as 'Bazball' backfires
-
Police hunt gunman who killed two at US university
-
Wemby shines on comeback as Spurs stun Thunder, Knicks down Magic
-
McCullum admits England have been 'nowhere near' their best
-
Wembanyama stars as Spurs stun Thunder to reach NBA Cup final
-
Cambodia-Thailand border clashes enter second week
-
Gunman kills two, wounds nine at US university
-
Green says no complacency as Australia aim to seal Ashes in Adelaide
-
Islamabad puts drivers on notice as smog crisis worsens
-
Higa becomes first Japanese golfer to win Asian Tour order of merit
-
Tokyo-bound United plane returns to Washington after engine fails
-
Deja vu? Trump accused of economic denial and physical decline
-
Vietnam's 'Sorrow of War' sells out after viral controversy
-
China's smaller manufacturers look to catch the automation wave
-
For children of deported parents, lonely journeys to a new home
-
Hungary winemakers fear disease may 'wipe out' industry
-
Chile picks new president with far right candidate the front-runner
-
German defence giants battle over military spending ramp-up
-
Knicks reach NBA Cup final as Brunson sinks Magic
-
Quarterback Mendoza wins Heisman as US top college football player
-
Knicks reach NBA Cup final with 132-120 win over Magic
-
Campaigning starts in Central African Republic quadruple election
-
NBA Cavs center Mobley out 2-4 weeks with left calf strain
-
Tokyo-bound United flight returns to Dulles airport after engine fails
-
Hawks guard Young poised to resume practice after knee sprain
-
Salah back in Liverpool fold as Arsenal grab last-gasp win
-
Raphinha extends Barca's Liga lead, Atletico bounce back
-
Glasgow comeback upends Toulouse on Dupont's first start since injury
-
Two own goals save Arsenal blushes against Wolves
-
'Quality' teens Ndjantou, Mbaye star as PSG beat Metz to go top
-
Trump vows revenge after troops in Syria killed in alleged IS ambush
Stocks retreat as US hits Nvidia chip export to China
European and Asian stock markets mostly retreated Wednesday after the US government imposed restrictions on exports of a key Nvidia chip to China, the latest trade war salvo between the world's biggest economies.
Nvidia late Tuesday notified regulators that it expects a $5.5 billion hit this quarter owing to a new US licensing requirement on the chip it can legally sell in the Asian country.
The company at the heart of helping to power artificial intelligence said it must obtain licenses to export its H20 chips to China because of concerns they may be used in supercomputers there.
President Donald Trump's decision over Nvidia is "signalling a tech-led decline for US equities" when Wall Street opens, noted Joshua Mahony, analyst at trading group Scope Markets.
After a relatively peaceful couple of days on markets following last week's tariff-fuelled ructions, investors were once again on the defensive, sending safe haven gold above $3,300 an ounce for the first time.
Nvidia shares tumbled around six percent in after-market trade, and its Asian suppliers were also hit.
Trump has also kicked off an investigation that could see tariffs imposed on critical minerals such as rare earths, which are used in a wide range of products including smartphones, wind turbines and electric vehicle motors.
"Nvidia dropped the mic, revealing fresh export curbs on AI gear headed to China," said Stephen Innes at SPI Asset Management.
"Then came the other shoe: Trump ordering a new probe into tariffs on critical minerals. Boom -- just like that, we're back in whiplash mode.
"Welcome to the new normal: one step forward, two tariff probes back," added Innes.
In Europe, London's benchmark FTSE 100 stocks index was down about 0.5 percent around midday, even as official data showed UK inflation slowed more than expected in March.
Paris and Frankfurt shed a similar amount.
The dollar slid once more against main rivals, helping gold to reach yet another fresh record high, this time at $3,317.75.
Oil prices rose nearly one percent after recent sharp falls on fears that the tariffs will dampen global economic growth.
However, cheaper oil could help put on lid on inflation, analysts said.
Trump's most recent moves mark the latest salvo in an increasingly nasty row that has seen Washington and Beijing hit each other with eye-watering tariffs.
China did little to soothe worries Wednesday by saying US levies were putting pressure on its economy, even if official data showed it expanded more than expected in the first quarter.
Beijing told Washington to "stop threatening and blackmailing".
A decision by Hong Kong's postal service to stop shipping US-bound goods in response to "bullying" levies added to the unease.
- Key figures around 1035 GMT -
London - FTSE 100: DOWN 0.4 percent at 8,220.27 points
Paris - CAC 40: DOWN 0.5 percent at 7,295.34
Frankfurt - DAX: DOWN 0.5 percent at 21,150.31
Tokyo - Nikkei 225: DOWN 1.0 percent at 33,920.40 (close)
Hong Kong - Hang Seng Index: DOWN 1.9 percent at 21,056.98 (close)
Shanghai - Composite: UP 0.3 percent at 3,276.00 (close)
New York - Dow: UP 0.4 percent at 40,368.96 (close)
Euro/dollar: UP at $1.1369 from $1.1291 on Tuesday
Pound/dollar: UP at $1.3272 from $1.3232
Dollar/yen: DOWN at 142.66 yen from 143.18 yen
Euro/pound: UP at 85.69 pence from 85.30 pence
Brent North Sea Crude: UP 0.9 percent at $65.23 per barrel
West Texas Intermediate: UP 0.9 percent at $61.87 per barrel
burs-bcp/lth
J.Bergmann--BTB