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Kenya's economy faces climate change risks: World Bank
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Brazil's Lula, 80, says 'in great shape' as he launches fourth term bid
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Handbag tosses and high-heeled sprints: Amsterdam celebrates Drag Olympics
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South Korea records its highest-ever temperature of 42.5C
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Baltics transform from Soviet stagnation to startup hubs
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AI keeps consumer prices high in 'RAMaggedon' chip crunch
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Five of Cuba's 15 provinces without power as grid fails again
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Baltic startups take aim at deterring Russia on NATO's eastern flank
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OPEC+ tipped to raise production again but new quotas loom
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France's largest wildfire in decades 'under control', says minister
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South Korea baseball league cancels two games over heatwave
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Warsaw and Kyiv exhume Volyn victims at centre of diplomatic quarrel
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India PM Modi says he forgives protesters who abused him
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California lifeguards wiped out from extreme weather
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US plans steep water cuts for southwest amid Colorado River crisis
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Amazon surges as US stocks shrug off bond yield worries
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Oil giants report blowout profits on war, warn high gas prices could persist
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Hungary to shut nuclear plant as heatwave hits central Europe
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Google launches new satellite image AI tool, alarming researchers
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Tech-fuelled rally fizzles as oil prices rise
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US Fed dissenters call for rate hikes over sustained inflation
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Alarm over climate-linked low level of German waterways
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New York sues online prediction markets giant Kalshi
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Commerzbank agrees to talks with UniCredit after two-year standoff
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Profits surge at US oil giant amid Iran war supply shock
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Fornaro Legal Releases Guidance to Help Businesses Maintain Clear Ownership Records During Growth
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Stock markets rally on tech rebound
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Japan probe made closest-ever asteroid flyby: space agency
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France, Spain assess scorched terrain as new wildfires threaten other regions
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British oil giant BP aims to sell North Sea business
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Chipmaker Kioxia reports AI-driven 45-fold surge in quarterly net profit
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China factory activity slides as leaders seek spending boost
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Far right and far left battle for power in polarised Berlin
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Tech rebound fuels record-breaking rally in South Korean stocks
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The last trio: S.Africa's zoo elephants await their fate
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Cables and cooling bring AI windfall to Indian suppliers
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Oil industry sees war windfall but girds for political blowback
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Anthropic's models gained unauthorized 'real-world' access during testing
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Amazon beats expectations with cloud and AI growth
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Apple tops estimates in CEO Cook's final quarter, but shares fall
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Blowout Microsoft results lift US stocks as oil retreats
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Milei demands expulsion of foreigners expressing 'hate' against Argentina
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'Beginning of the end': Relief but no party as French wildfire winds down
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Italy's Po River valley on drought alert
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Southern Europe 'becoming more flammable' in hotter climate, experts say
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Prada profits pinched as growth hard to chase
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Mammoth bones found on parched bed of Danube in Bulgaria
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Stocks climb on earnings and rates, oil retreats
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MEXC Lists Grvt (GRVT) with $60,000 Worth of GRVT and 10,000 USDT in Airdrop+ Rewards
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US economic growth slows in second quarter, missing expectations
Stocks drop as tech rally fades
Stock markets fell Tuesday as investors weighed the recent tech rally on Wall Street against growing fears of an AI bubble and concerns over the US interest-rate outlook.
A flood of multi-billion-dollar investment into artificial intelligence has been a key driver of the surge in mostly technology equities across the globe this year, sending valuations to record highs.
But there is increasing talk that tech-led gains may have gone too far and a painful correction could be on the way.
"Wall Street CEOs have also put investors on notice for a correction in the next 1-2 years," said Kathleen Brooks, research director at trading group XTB.
"It seems like the investment community has taken heed of this message," she added.
Briefing.com analyst Patrick O'Hare pointed to the more than nine percent drop in Palantir shares despite the US software firm beating expectations for its third quarter earnings and future guidance.
"Palantir, trading at close to 100 times sales, has been a poster child for valuation concerns," he said.
"Accordingly, the weak price action after yet another terrific earnings report has taken some wind out of the market's sails, acting as a sign to some that this stock and the market-cap-weighted market have gotten ahead of themselves." he said.
In the latest deals, Palantir launched a joint venture with the Dubai government's investment arm on Tuesday.
US chip-maker Nvidia and Deutsche Telekom, meanwhile, said a one-billion-euro ($1.1 billion) industrial artificial intelligence hub will soon be launched in Germany, Europe's latest bid to catch up in the global AI race.
This came a day after ChatGPT-maker OpenAI signed a $38 billion deal with Amazon's AWS cloud computing arm.
Wall Street opened lower on Tuesday, with the tech-heavy Nasdaq Composite dropping 1.5 percent.
All the "Magnificent 7" stocks -- Alphabet, Amazon, Apple, Meta, Microsoft, Nvidia and Tesla -- slid as trading started.
In Europe, the Paris and Frankfurt stock markets were down around one percent in afternoon trading Tuesday, while London slipped 0.4 percent.
The British pound retreated against the dollar after finance minister Rachel Reeves hinted at tax rises in a pre-budget speech.
That tracked a weak day in Asia, with Tokyo, Hong Kong and Shanghai stocks falling.
Cautious remarks from US Federal Reserve officials did little to provide support for further buying after the central bank's chief, Jerome Powell, indicated last week that a third rate cut this year was not definite.
Data on Monday indicated some further weakness in the US economy, with a key gauge of activity in the manufacturing sector contracting more than expected and for an eighth straight month in October as demand and output weakened.
In company news, shares in British energy giant BP were only up 0.3 percent after a drop in oil prices on Tuesday overshadowed its strong earnings report.
Crude prices shed around one percent as the market anticipated oversupply.
- Key figures at around 1430 GMT -
New York - Dow: DOWN 0.7 percent at 46,996.72 points
New York - S&P 500: DOWN 1.2 percent at 6,772.87
New York - Nasdaq Composite: DOWN 1.6 percent at 23,458.21
London - FTSE 100: DOWN 0.4 percent at 9,662.93
Paris - CAC 40: DOWN 0.9 percent at 8,039.44
Frankfurt - DAX: DOWN 1.2 percent at 23,852.57
Tokyo - Nikkei 225: DOWN 1.7 percent at 51,497.20 (close)
Hong Kong - Hang Seng Index: DOWN 0.8 percent at 25,952.40 (close)
Shanghai - Composite: DOWN 0.4 percent at 3,960.19 (close)
Euro/dollar: DOWN at $1.1480 from $1.1518 on Monday
Pound/dollar: DOWN at $1.3044 from $1.3138
Dollar/yen: DOWN at 153.47 yen from 154.20 yen
Euro/pound: UP at 88.01 pence from 87.67 pence
West Texas Intermediate: DOWN 1.1 percent at $60.39 per barrel
Brent North Sea Crude: DOWN 1.0 percent at $64.27 per barrel
burs-rl/lth
Y.Ibrahim--CPN