The Dow and the benchmark S&P 500 fell in choppy trading on Tuesday after U.S. President Donald Trump announced fresh tariffs on Canada, adding to investor unease that his trade policies could trigger an economic slowdown. .N

At 13:30 EDT, the Dow Jones Industrial Average .DJI was down 1.73% at 41,181.39. The S&P 500 .SPX was down 1.52% at 5,530.91, and the Nasdaq Composite .IXIC was down 1.28% at 17,248.34.

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

** Southwest Airlines Co LUV.N, up 7.8%

** CrowdStrike Holdings Inc CRWD.OQ, up 4.9%

** GE Vernova Inc GEV.N, up 3.9%

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

** Teradyne Inc TER.OQ, down 18.6%

** Expedia Group Inc EXPE.OQ, down 9.6%

** Delta Air Lines Inc DAL.N, down 8.4%

The top three NYSE .PG.N percentage gainers:

** Paymentus Holdings Inc PAY.N, up 21.4%

** Holley Inc HLLY.N, up 21.3%

** Endeavour Silver Corp EXK.N, up 18.1%

The top three NYSE .PL.N percentage losers:

** NET Power Inc NPWR.N, down 35.6%

** Kohls Corp KSS.N, down 26.3%

** Asana Inc ASAN.N, down 23.9%

The top three Nasdaq .PG.O percentage gainers:

** Raytech Holding Ltd RAY.OQ, up 141.4%

** Syros Pharmaceuticals Inc SYRS.OQ, up 78.8%

** 2Seventy Bio Inc TSVT.OQ, up 76.8%

The top three Nasdaq .PL.O percentage losers:

** Wellchange Holdings Co Ltd WCT.OQ, down 75.6%

** Arvinas Inc ARVN.OQ, down 52.2%

** LZ Technology Holdings Ltd LZMH.OQ, down 41.2%

** Xpeng Inc XPEV.N:

BUZZ - HK stock jumps on report of humanoid robots investment nL1N3PU05K

** Genmab A/S GMAB.O:

BUZZ - Falls after J&J Hexabody opt-out nL8N3PU0BD

** Tesla Inc TSLA.O:

BUZZ - Firms after worst day in 4-1/2 years nL4N3PU0L4

** 2Seventy Bio Inc TSVT.O:

BUZZ - Rises on Bristol Myers buyout deal nL4N3PU0MQ

** Delta Air Lines Inc DAL.N:

** United Airlines Holdings Inc UAL.O:

** American Airlines Group Inc AAL.O:

BUZZ - US airline shares fall after carriers slash forecastsnL4N3PU16E

** Newmont Corp NEM.N:

** Barrick Gold Corp GOLD.N:

** Gold Fields Ltd GFI.N:

** Harmony Gold Mining Co Ltd HMY.N:

BUZZ - Gold miners rise as bullion prices edge higher on weak dollar, growth concerns nL4N3PU18Z

** Coinbase Global Inc COIN.O:

** Riot Platforms Inc RIOT.O:

** Hut 8 Corp HUT.O:

** MARA Holdings Inc MARA.O:

BUZZ - Crypto stocks rise as bitcoin gains ground nL4N3PU0Q3

** Venture Global Inc VG.N:

BUZZ - Brokerages lower PT on LNG firm Venture Global nL4N3PU0TG

** JPMorgan Chase & Co JPM.N:

** Goldman Sachs Group Inc GS.N:

** Morgan Stanley MS.N:

** $Bank of America Corp(BAC-N)$ BAC.N:

BUZZ - Wall Street lenders edge higher after selloff in previous session nL4N3PU0UN

** Illumina Inc ILMN.O:

BUZZ - Rises on $100 million cost-reduction program nL4N3PU0RE

** Arvinas Inc ARVN.O:

BUZZ - Hits all-time low after breast cancer drug trial results nL4N3PU0UV

** Kohl's Corp KSS.N:

BUZZ - Set for worst day after forecasting a bigger-than-expected drop in 2025 sales nL4N3PU1FD

** Asana Inc ASAN.N:

BUZZ - Eyes record decline as outlook disappoints, CEO plans to retire nL6N3PU0JN

** Redwire Corp RDW.N:

BUZZ - Falls on bigger-than-expected Q4 loss nL4N3PU0WO

** Verizon Communications Inc VZ.N:

BUZZ - Falls after co says Q1 growth will be 'probably soft' nL4N3PU0Y2

** Ferguson Enterprises Inc FERG.N:

BUZZ - Falls after Q2 profit miss nL4N3PU0WL

** Primo Brands Corp PRMB.N:

BUZZ - Rises after $1.3 bln secondary offering priced nL6N3PU0L1

** Exxon Mobil Corp XOM.N:

BUZZ - Rises on Guyana project production estimates nL4N3PU0YT

** TXNM Energy Inc TXNM.N:

BUZZ - Rises on report of exploring sale after takeover interest nL4N3PU0XO

** United Natural Foods Inc UNFI.N:

BUZZ - Rises after raising annual forecasts, beating quarterly estimates nL4N3PU0ZI

** FB Financial Corp FBK.N:

BUZZ - Rises after Piper Sandler upgrades to 'overweight' nL4N3PU0ZU

** LifeMD Inc LFMD.O:

BUZZ - Rises on upbeat 2025 revenue forecast nL4N3PU0OH

** Remitly Global Inc RELY.O:BUZZ - Falls after Spruce Point discloses short position nL4N3PU12I

** AT&T Inc T.N:BUZZ - Falls after co records elevated churn in January nL4N3PU12Q

** 908 Devices Inc MASS.O:

BUZZ - Climbs on $1.7 mln order from Ukraine nL4N3PU15U

** BankUnited Inc BKU.N:BUZZ - Rises after Piper Sandler upgrades to 'overweight' nL4N3PU15T

** Mineralys Therapeutics Inc MLYS.O:BUZZ - Launches $250 mln equity offering to fund blood pressure drug; shares dip nL6N3PU0M6

** First Citizens Bancshares Inc FCNCA.O:

BUZZ - Rises after Piper Sandler upgrades to 'overweight' nL4N3PU15Y

** Legend Biotech Corp LEGN.O:BUZZ - Gains on narrower Q4 loss nL4N3PU0WZ

** Alkami Technologies Inc ALKT.O:BUZZ - Extends decline after $300 mln convertible offering priced nL6N3PU0N5

** European Wax Center Inc EWCZ.O:

BUZZ - Hits record low after dour annual forecasts nL4N3PU18W

** Coeptis Therapeutics Holdings Inc COEP.O:BUZZ - Rises on licensing agreement to develop cancer cell therapies nL4N3PU16C

** U.S Steel Corp X.N:

** Nucor Corp NUE.N:

** Steel Dynamics Inc STLD.O:

** Century Aluminum Co CENX.O: BUZZ - U.S. steel, aluminum stocks rise after Trump imposes additional tariffs on imports from Canada nL4N3PU18X

** BioCryst Pharmaceuticals Inc BCRX.O:BUZZ - Takes legal action to defend rare genetic drug patent; shares fall nL4N3PU19J

** Hesai Group HSAI.O:BUZZ - Soars on Reuters report of sensor supply deal with Mercedes-Benz nL4N3PU193

** StandardAero Inc SARO.N:BUZZ - Jumps on Q4 revenue beat nL4N3PU179

** Ford Motor Co F.N:

** General Motors Co GM.N:BUZZ - Auto stocks fall after Trump threatens to increase tariffs nL4N3PU19L

** Teradyne Inc TER.O:BUZZ - Plunges after management flags imminent tariff-fueled uncertainty nL4N3PU1B3

** Hecla Mining Co HL.N:

** Coeur Mining Inc CDE.N:

** Endeavour Silver Corp EXK.N:

** Silvercorp Metals Inc SVM.N: BUZZ - Silver miners rise on weak US dollar, growth concerns nL4N3PU1AO

** Sezzle Inc SEZL.O:BUZZ - Rises after stock split, $50 million share repurchase program nL4N3PU1BP

** Vail Resorts Inc MTN.N:BUZZ - Rises on Q2 profit beat nL4N3PU18I

** LCI Industries LCII.N:BUZZ - Slides after unveiling $400 mln convertible debt deal nL6N3PU0OZ

** CNX Resources Corp CNX.N:

** Cheniere Energy Inc LNG.N:

** New Fortress Energy Inc NFE.O:

** United States Natural Gas Fund LP UNG.N:BUZZ - Natgas companies down on rising output, milder weather forecast nL4N3PU1CI

** Bioventus Inc BVS.O:BUZZ - Jumps after upbeat Q4 results nL4N3PU1CT

** Paymentus Holdings Inc PAY.N:BUZZ - Jumps on upbeat annual revenue forecast, Q4 revenue beat nL4N3PU16Z

** Amalgamated Bank AMAL.O:BUZZ - Rises on $40 million share repurchase program nL4N3PU1C4

** Viking Holdings Inc VIK.N:BUZZ - Down after flagging slower revenue book for February nL4N3PU1DA

** Novavax Inc NVAX.O:BUZZ - Falls as Canada terminates COVID-19 vaccine purchase deal nL4N3PU1CB

** Backblaze Inc BLZE.O:BUZZ - Rises after Needham initiates coverage nL4N3PU1EB

** Walt Disney Co DIS.N:BUZZ - Falls as concerns grow over a travel slowdown nL4N3PU1EQ

** Wynn Resorts Ltd WYNN.O:

** Avis Budget Group Inc CAR.O:

** Hertz Global Holdings Inc HTZ.O:

** Lyft Inc LYFT.O:BUZZ - US travel-related shares tumble as airline forecasts fuel concern nL1N3PU0V5

** Houlihan Lokey Inc HLI.N:BUZZ - Rises after Wells Fargo upgrades to 'overweight' nL4N3PU1GM

** Elevance Helath Inc ELV.N:BUZZ - Sees quarterly profit above estimates on seasonality nL4N3PU1HP

(Reporting by Rajarshi Roy and Ateev Bhandari in Bengaluru)

((Ateev.Bhandari@thomsonreuters.com;))