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  • Lakers rule out Deandre Ayton, sign Drew Timme to 2-way deal

    Lakers rule out Deandre Ayton, sign Drew Timme to 2-way deal

    The Los Angeles Lakers…

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  • A risky alpha bet in markets to revive AI trade

    A risky alpha bet in markets to revive AI trade

    A Google cloud logo is seen at the announcement of Google’s biggest-ever investment in Germany on November 11, 2025 in Berlin, Germany.

    Sean Gallup | Getty Images News | Getty Images

    Alphabet on Monday resuscitated the artificial intelligence trade, which had been flagging the previous week. Its stock jumped 6.3%, lifting associated AI names such as Broadcom, Micron Technology and AMD. Major indexes rallied, with the Nasdaq Composite posting its best day in six months.

    Investors were particularly enthusiastic about Broadcom because it helps to design and manufacture Google-parent Alphabet's custom AI chips. In other words, the more market share Alphabet's AI offerings gain, the greater the benefit to Broadcom — rather like Nvidia and the broader AI sector at the moment. Broadcom shares surged 11.1% on this notion, making it the S&P 500's top gainer.

    But while investors may cheer Alphabet's leadership on Monday, not everyone wants it to have the last word.

    "Some investors are petrified that Alphabet will win the AI war due to huge improvements in its Gemini AI model and ongoing benefits from its custom TPU chip," Melius Research analyst Ben Reitzes wrote to clients in a Monday note. "GOOGL winning would actually hurt several stocks we cover — so prepare for volatility."

    Approaching the market's moves from another angle, Melissa Brown, managing director of investment decision research at SimCorp, said it's a concern when just one stock lifts the market. "That just doesn't seem to me to be a sustainable force behind driving the market higher over the next however many days," she added.

    Alphabet on Monday may have brought about alpha — in the sense of market outperformance and potentially beginning a new phase of AI enthusiasm — but letting it be the omega as well could pose problems for investors.

    What you need to know today

    And finally...

    Futures-options traders work on the floor at the New York Stock Exchange's NYSE American (AMEX) in New York City, U.S., Nov. 19, 2025.

    Brendan McDermid | Reuters

    Could markets be facing an 'everything bubble'? Investors are divided

     Dan Hanbury, who co-manages the Global Strategic Equity strategy at investment manager Ninety One, told CNBC that while the formation of an AI bubble appears to be "the ultimate question at the moment," off-kilter prices stretch far beyond the realms of artificial intelligence.

    "I think if you step back and look at valuations, it's very hard to argue there's not a bubble in the U.S. market," he conceded. But despite there being "lots of red flags" in equity markets, Hanbury said market participants needed to take a broader view.

    — Chloe Taylor


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  • Flu cases rising, but no new or unknown strain found

    Flu cases rising, but no new or unknown strain found

    China”s influenza activity has rapidly increased in recent weeks but remains within the expected winter range, with no novel or unknown variants being detected, health authorities said recently.

    Latest data from the…

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  • TinyMLDelta Brings Safe, Lightweight Updates to Edge AI

    TinyMLDelta Brings Safe, Lightweight Updates to Edge AI

    The only thing constant in the fast-moving world of artificial intelligence (AI) is change. Almost as soon as a new model comes out, it seems like it is made obsolete by a competitor’s release. This blazing pace of progress gives us a steady…

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  • Decency knows no passport – Dawn

    1. Decency knows no passport  Dawn
    2. India’s Tejas jet-maker HAL calls Dubai crash an isolated occurrence  Reuters
    3. Indian fighter jet pilot killed in crash at Dubai airshow  BBC
    4. Dubai Crash May Further Dim Export Prospects For a Tejas Already Vulnerable…

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  • Android preps media switcher transfers, new Find Hub sharing

    Android preps media switcher transfers, new Find Hub sharing

    The latest version of Google Play services (25.46) is rolling out today, and the release notes preview new media and Find Hub features. As always, it takes some time for listed features to actually make their way to users.

    Up…

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  • Mystery of sticky lunar soil solved

    Mystery of sticky lunar soil solved

    Researcher Qi Shengwen studies lunar soil samples collected by the Chang’e 6 robotic probe at the Chinese Academy of Sciences’ Institute of Geology and Geophysics. QIAO SIJIA/FOR CHINA DAILY

    When China’s Chang’e 6 robotic probe…

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