Wall Street's main indexes rose for a fourth consecutive session on Wednesday, as investors doubled down on bets the Federal Reserve will cut interest rates in December. .N

At 13:30 EST, the Dow Jones Industrial Average .DJI was up 0.86% at 47,516.68. The S&P 500 .SPX was up 0.87% at 6,824.72, and the Nasdaq Composite .IXIC was up 0.98% at 23,252.26.

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

** Robinhood Markets Inc HOOD.OQ, up 10.7%

** Dell Technologies Inc DELL.N, up 6.7%

** Teradyne Inc TER.OQ, up 6.5%

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

** Workday Inc WDAY.OQ, down 8.6%

** Deere & Co DE.N, down 4.6%

** Intuit Inc INTU.OQ, down 2.8%

The top three NYSE .PG.N percentage gainers:

** Ampco-Pittsburgh Corp AP.N, up 19.6%

** Allurion Technologies Inc ALUR.N, up 13.9%

** Wheels Up Experience Inc UP.N, up 12.4%

The top three NYSE .PL.N percentage losers:

** PagerDuty Inc PD.N, down 23.5%

** Skillsoft Corp SKIL.N, down 14.9%

** Butterfly Network Inc BFLY.N, down 9.6%

The top three Nasdaq .PG.O percentage gainers:

** Zynex Inc ZYXI.OQ, up 70.9%

** Pasithea Therapeutics Corp KTTA.OQ, up 70.2%

** SMX (Security Matters) PLC SMX.OQ, up 69.2%

The top three Nasdaq .PL.O percentage losers:

** MingZhu Logistics Holdings Ltd YGMZ.OQ, down 38.1%

** Lazydays Holdings Inc GORV.OQ, down 36.5%

** Alarum Technologies Ltd ALAR.OQ, down 24.9%

** Pony AI Inc PONY.O:BUZZ - Shares jump on quarterly revenue growth nL1N3X205R

** HP Inc HPQ.N:BUZZ - Shares under pressure after guidance miss and cost-cutting plans nL4N3X2133

** Dell Technologies Inc DELL.N:BUZZ - Climbs after strong rev, profit forecasts amid rising AI server demand nL4N3X20OO

** Workday Inc WDAY.O:BUZZ - Slips as tepid Q3 subscription revenue disappoints investors nL6N3X20IK

** Nutanix Inc NTNX.O:BUZZ - Falls after co cuts FY revenue forecast nL4N3X20OV

** Deere & Co DE.N:BUZZ - Falls on lower FY26 profit forecast nL4N3X20VE

** PagerDuty Inc PD.N:BUZZ - Slides after cutting FY revenue forecast nL6N3X20JT

** Zscaler Inc ZS.O:BUZZ - Falls; analysts flag lack of Red Canary guidance nL4N3X2135

** Newmont Corp NEM.N:

** Gold Fields Ltd GFI.N:

** AngloGold Ashanti PLC AU.N:

** Harmony Gold Mining Co Ltd HMY.N:

BUZZ - Gold miners rise as bullion closes in on two-week high on Fed rate-cut hopes nL4N3X20QF

** Autodesk Inc ADSK.O:BUZZ - Shares rise on upbeat Q4 forecast nL4N3X212Z

** Exxon Mobile Corp XOM.N:

** TotalEnergies SE TTE.N:

** BP PLC BP.N:BUZZ - Barclays says Agentic AI $80 bln game changer for energy sector leaders nL8N3X20KV

** Petco Health and Wellness Company Inc WOOF.O:BUZZ - Rises after co lifts FY25 earnings outlook nL6N3X20LS

** Hecla Mining Co HL.N:

** Coeur Mining Inc CDE.N:

** Endeavour Silver Corp EXK.N:

** Silvercorp Metals Inc SVM.N:

BUZZ - Silver miners gain as hopes of Fed rate cut rises nL6N3X20U9

** Urban Outfitters Inc URBN.O:BUZZ - Surges after quarterly results beat on robust demand nL6N3X20SD

** Ironwood Pharmaceuticals Inc IRWD.O:BUZZ - Rises after US sets Medicare price for constipation drug nL4N3X20VL

** Amentum Holdings Inc AMTM.N:BUZZ - Morgan Stanley upgrades Amentum Holdings to 'equal weight'; raises PT nL6N3X20PE

** CleanSpark Inc CLSK.O:BUZZ - Falls after H.C. Wainwright cuts PT nL6N3X20OG

** SM Energy Co SM.N:BUZZ - Stephens cuts PT on SM Energy on reduced activity and lower capex in 2026 nL6N3X20P9

** Salesforce Inc CRM.N:BUZZ - Citi cuts Salesforce's PT on expected slowdown in revenue growth nL6N3X20PR

** SciSparc Ltd SPRC.O:BUZZ - Rises after deal to buy Xylo's medical device patents nL6N3X20ZU

** Tesla Inc TSLA.O:BUZZ - To double Austin robotaxi fleet in Dec; shares up nL6N3X20Q5

** Venture Global Inc VG.N:BUZZ - RBC lowers Venture Global price target on arbitration risk nL4N3X10OF

** Atmus Filtration Technologies Inc ATMU.N:BUZZ - Rises after JP Morgan ups to 'overweight' nL4N3X20X0

** Ambarella Inc AMBA.O:BUZZ - Drops after CFO warns of sequential decline in Q4 revenue nL6N3X20PL

** Guess Inc GES.N:BUZZ - Falls as higher costs weigh on Q3 margins nL6N3X20RZ

** Ovintiv Inc OVV.N:BUZZ - William Blair initiates coverage on Ovintiv with 'outperform' rating nL4N3X20Z8

** Robinhood Markets Inc HOOD.O:BUZZ - Jumps after striking prediction markets exchange deal nL6N3X20SX

** Coterra Energy Inc CTRA.N:BUZZ - Gains as William Blair initiates coverage with 'outperform' rating nL6N3X20RM

** Palmer Square Capital BDC Inc PSBD.N:BUZZ - RBC downgrades Palmer Square Capital BDC, citing tighter credit spreads nL4N3X210D

** Rio Tinto PLC RIO.N:

** BHP Group Ltd BHP.N:

** Southern Copper Corp SCCO.N:

** Freeport-McMoRan Inc FCX.N:

BUZZ - Copper miners gain on increased US rate cut bets nL6N3X20YX

** E.W. Scripps Co SSP.O:BUZZ - Up; adopts 'poison pill' after unsolicited offer from Sinclair nL4N3X2130

** Moleculin Biotech Inc MBRX.O:BUZZ - Falls after reverse stock split move nL4N3X213H

** Fluence Energy Inc FLNC.O:BUZZ - Jefferies upgrades Fluence Energy to 'hold' on improved margins, growth potential nL6N3X20R8

** Oracle Corp ORCL.N:BUZZ - Rises as Deutsche Bank says OpenAI-related gains not baked in nL6N3X20UH

** Grindr Inc GRND.N:BUZZ - Up ater majority shareholders withdraw take-private offer nL3N3VX1BZ

** Clearfield Inc CLFD.O:BUZZ - Improved BEAD prospects fuels Northland Capital to upgrade Clearfield to 'outperform' nL6N3X20UO

** Nucor Corp NUE.N:BUZZ - Argus Research raises Nucor's PT on long-term steel demand nL4N3X212C

** Venture Global Inc VG.N:

** EQT Corp EQT.N:

** Expand Energy Corp EXE.O:

** ProShares Ultra Bloomberg Natural Gas ETF BOIL.N:

BUZZ - Natgas companies rise on record LNG flows ahead of storage report nL4N3X214D

** Humana Inc HUM.N:

** UnitedHealth Group Inc UNH.N:

BUZZ - Some health insurers rise after CMS proposed rule on Medicare Advantage star ratings system nL4N3X217L

** Prosperity Bancshares Inc PB.N:BUZZ - Hovde Group downgrades Prosperity Bancshares on growth concerns nL4N3X2194

** Herbalife Ltd HLF.N:BUZZ - Jumps after Argus Research upgrades to 'buy' nL6N3X210M

(Compiled by Rajarshi Roy and Anuj T)

((Anuj.T@thomsonreuters.com))