BUZZ-U.S. STOCKS ON THE MOVE-Middleby, Boeing, Aurora Mobile

The S&P 500 and the Nasdaq dropped on Monday, as the surging popularity of a low-cost Chinese artificial intelligence model knocked shares of chipmaker Nvidia and other companies benefiting from investments into the technology. .N

At 1330 EST, the Dow Jones Industrial Average .DJI was up 0.16% at 44,496.58.The S&P 500 .SPX was down 1.98% at 5,980.38, and the Nasdaq Composite .IXIC was down 3.55% at 19,244.96.

The top three S&P 500 .PG.INX percentage gainers:

** AT&T Inc T.N, up 7.0%

** SBA Communications Corp SBAC.OQ, up 5.8%

** American Water Works Company Inc AWK.N, up 5.4%

The top three S&P 500 .PL.INX percentage losers:

** Vistra Corp VST.N, down 28.3%

** Arista Networks Inc ANET.N, down 23.2%

** Ge Vernova Inc GEV.N, down 21.7%

The top three NYSE .PG.N percentage gainers:

** Youdao Inc DAO.N, up 13.0%

** Coursera Inc COUR.N, up 10.5%

** Innovate Corp VATE.N, up 8.2%

The top three NYSE .PL.N percentage losers:

** Vertiv Holdings Co VRT.N, down 30.2%

** Oklo Inc OKLO.N, down 30.1%

** Nuscale Power Corp SMR.N, down 29.7%

The top three Nasdaq .PG.O percentage gainers:

** Aurora Mobile Ltd JG.OQ, up 179.1%

** Planet Image International Ltd YIBO.OQ, up 109.8%

** Akero Therapeutics Inc AKRO.OQ, up 93.2%

The top three Nasdaq .PL.O percentage losers:

** Allakos Inc ALLK.OQ, down 80.7%

** NXU Inc NXU.OQ, down 52.4%

** Veru Inc VERU.OQ, down 50.1%

** Nvidia Corp NVDA.O:

** Super Micro Computer Inc SMCI.O:

** Broadcom Inc AVGO.O:

** Qualcomm Inc QCOM.O:
BUZZ - AI-linked stocks slump after China upgrades low-cost, low-power AI modelnL3N3ON10H

** Constellation Energy Corp CEG.O:

** Vistra Corp VST.N:

** NextEra Energy Inc NEE.N:

** GE Vernova Inc GEV.N:
BUZZ - Power companies slump to bottom of S&P 500 as AI-linked stocks slidenL3N3ON13I

** Marygold Companies Inc MGLD.N:
BUZZ - Slumps after pricing stock offering nL3N3ON0JJ

** Coinbase Global Inc COIN.O:

** Riot Platforms Inc RIOT.O:

** MARA Holdings Inc MARA.O:

** Hut 8 Corp HUT.O:
BUZZ - Crypto stocks fall tracking bitcoin weakness nL3N3ON0I7

** United States Steel Corp X.N:
BUZZ - Falls on report that Ancora pushes to end Nippon merger nL3N3ON0KS

** AT&T Inc T.N:
BUZZ - Rises on upbeat Q4 wireless subscriber growth nL3N3ON10R

** Tevogen Bio Holdings Inc TVGN.O:
BUZZ - Jumps on expanded Microsoft AI collaboration nL3N3ON0LM

** Akero Therapeutics Inc AKRO.O:
BUZZ - Surges on mid-stage data from liver disease trial nL3N3ON0QI

** Capital One Financial Corp COF.N:
BUZZ - Citi raises Capital One's PT on Q4 deposit growth expectation, stable delinquencies nL3N3ON0PM

** Aspen Technology Inc AZPN.O:
BUZZ - Rises after Emerson to buy remaining stake in co for $7.2 bln nL3N3ON11H

** Allakos Inc ALLK.O:
BUZZ - Falls over 70% after halting development of skin condition drug nL3N3ON0UN

** Ralph Lauren Corp RL.N:
BUZZ - Raymond James cuts Ralph Lauren to 'market perform' on stock rally nL3N3ON0U0

** Sagimet Biosciences Inc SGMT.O:
BUZZ - JonesTrading starts coverage on drug developer Sagimet with 'buy' rating nL3N3ON0XG

** Qorvo Inc QRVO.O:
BUZZ - Looks to defy tech rout after Piper Sandler upgrades to 'overweight' nL6N3ON0GD

** Ameren Corp AEE.N:

** CenterPoint Energy Inc CNP.N:

** Evergy Inc EVRG.O:

** Talen Energy Corp TLN.O:
BUZZ - Barclays optimistic on US utilities, sees continued demand growth nL3N3ON0SA

** QXO Inc QXO.N:

** Beacon Roofing Supply Inc BECN.O:
BUZZ - Takes $11 billion takeover offer to Beacon Roofing shareholders; shares down nL3N3ON12D

** EQT Corp EQT.N:

** Cheniere Energy Inc LNG.N:

** Energy Transfer LP ET.N:

** United States Natural Gas Fund LP UNG.N:
BUZZ - US natgas stocks fall on forecasts of warmer weather nL3N3ON12J

** Digital Realty Trust Inc DLR.N:

** Equinix Inc EQIX.O:

** Iron Mountain Inc IRM.N:
BUZZ - Data center operators slammed as AI-linked shares tumble nL6N3ON0I8

** Sage Therapeutics Inc SAGE.O:
BUZZ - Rises after rejecting Biogen's $469 mln acquisition offer nL3N3ON0Z1

** Newmont Corp NEM.N:
BUZZ - Falls on $425 mln gold mine sale nL3N3ON144

** Barrick Gold Corp GOLD.N:

** Gold Fields Ltd GFI.N:

** Harmony Gold Mining Co Ltd HMY.N:

** Sibanye Stillwater Ltd SBSW.N:
BUZZ - Gold miners fall as bullion prices edge lower nL3N3ON0KI

** Walgreens Boots Alliance Inc WBA.O:
BUZZ - Falls after report says deal with Sycamore 'mostly dead'nL3N3ON172

** Middleby Corp MIDD.O:
BUZZ - Board considers strategic options, share up nL3N3ON15U

** Aurora Mobile Ltd JG.O:
BUZZ - Soars after integrating DeepSeek into its AI platform nL3N3OK1PP

** Mosaic Co MOS.N:
BUZZ - Scotiabank sees Trump's tariffs on imports of Canadian potash weighing on fertilizer companies nL3N3ON16J

** Venture Global Inc VG.N:
BUZZ - LNG exporter Venture Global extends slide after lackluster debut nL6N3ON0K8

** Boeing Co BA.N:
BUZZ - Seen posting 26% year-on-year revenue drop on Tues nL2N3ON0ON

** RLI Corp RLI.N:
BUZZ - Jefferies downgrades insurer RLI to 'underperform' on headwinds to profit growth nL3N3ON0VG

** Devon Energy Corp DVN.N:

** Diamondback Energy Inc FANG.O:

** Liberty Energy Inc LBRT.N:

** Halliburton Co HAL.N:
BUZZ - Energy firms fall on weak Chinese economic data, DeepSeek's pressure on markets nL3N3ON18Q

** Bloomin' Brands Inc BLMN.O:
BUZZ - BofA downgrades Bloomin' Brands to 'underperform' nL3N3ON0YQ

** LendingTree Inc BLMN.O:
BUZZ - Soars as brokerage hails 'positive' legal win nL3N3ON18R

The 11 major S&P 500 sectors: