U.S. STOCKS ON THE MOVE-Palantir, AeroVironment, Valvoline

March 23 (Reuters) - The main U.S. indexes climbed in broad gains on Monday after President Donald Trump said he had ordered the military to postpone strikes against Iranian power plants following "productive conversations" with Tehran. .N

At 1330 EDT, the Dow Jones Industrial Average .DJI was up 1.40% at 46,219.65. The S&P 500 .SPX was up 1.12% at 6,579.24, and the Nasdaq Composite .IXIC was up 1.19% at 21,904.26.

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

Norwegian Cruise Line Holdings Ltd NCLH.N, up 7.4%

Albemarle Corp ALB.N, up 6.8%

Carnival Corp CCL.N, up 6.3%

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

Centene Corp CNC.N, down 5.0%

Micron Technology Inc MU.OQ, down 4.4%

CF Industries Holdings Inc CF.N, down 4.3%

The top three NYSE .PG.N percentage gainers:

Sos Ltd SOS.N, up 32.2%

Chegg Inc CHGG.N, up 25.5%

LiveWire Group Inc LVWR.N, up 23.8%

The top three NYSE .PL.N percentage losers:

Liberty Energy Inc LBRT.N, down 9.9%

Spruce Power Holding Corp SPRU.N, down 8.1%

Gray Media Inc GTNa.N, down 8.0%

The top three Nasdaq .PG.O percentage gainers:

Mangoceuticals Inc MGRX.OQ, up 103.1%

bioAffinity Technologies Inc BIAF.OQ, up 81.7%

PTL Ltd PTLE.OQ, up 71.9%

The top three Nasdaq .PL.O percentage losers:

Hitek Global Inc HKIT.OQ, down 91.7%

Linkers Industries Ltd LNKS.OQ, down 87.7%

Ambitions Enterprise Management Co LLC AHMA.OQ, down 65.9%

United Airlines Holdings Inc UAL.O:
BUZZ - Falls on plan to cut more flights, eyes oil above $100 through 2027 nL4N40B0OB

Newmont Corp NEM.N:

Harmony Gold Mining Co Ltd HMY.N:

Gold Fields Ltd GFI.N:

Sibanye Stillwater Ltd SBSW.N:

BUZZ - Gold miners slide as bullion falls to 4-month low nL4N40B0OO

Synopsys Inc SNPS.O:
BUZZ - Rises as source says Elliott builds multibillion-dollar stake nL4N40B1C0

PG&E Corp PCG.N:
BUZZ - Jefferies downgrades PG&E, citing lack of wildfire liability reform nL6N40B0HA

Rio Tinto PLC RIO.N:

BHP Group Ltd BHP.N:

Southern Copper Corp SCCO.N:

Freeport-McMoRan Inc FCX.N:

BUZZ - Copper miners rise after Trump postpones military strikes on Iranian power plants nL4N40B1AF

Apogee Therapeutics Inc APGE.O:
BUZZ - Jumps as eczema drug delivers lasting benefit in mid-stage trial nL4N40B0V9

Insmed Inc INSM.O:
BUZZ - Rises as late‑stage trial backs wider use of lung disease drug nL4N40B0WS

Lifecore Biomedical Inc LFCR.O:
BUZZ - Rises as new manufacturing deal supports growth outlook nL4N40B0XW

Valneva SE VALN.O:
BUZZ - Slumps after Lyme disease vaccine's late-stage trial misses target nL8N40B0VK

Exxon Mobil Corp XOM.N:

Chevron Corp CVX.N:

Occidental Petroleum Corp OXY.N:

ConocoPhillips COP.N:

BUZZ - US energy firms fall as oil slides after Trump delays Iran power grid attack nL4N40B18K

MongoDB Inc MDB.O:
BUZZ - Gains after Mizuho upgrades to 'outperform' on AI boost nL6N40B0LN

Cencora Inc COR.N:
BUZZ - Rises after $1.1 billion EyeSouth retina deal nL4N40B0YX

Mobileye Global Inc MBLY.O:
BUZZ - Rises on driver monitoring system deal with US automaker nL4N40B0ZH

Viatris Inc VTRS.O:
BUZZ - Rises after Japan approves anxiety disorder drug nL4N40B118

Uranium Energy Corp UEC.N:
BUZZ - Gains on Wyoming, Texas project progress nL4N40B10D

USA Rare Earth Inc USAR.O:
BUZZ - Rises on deal with Arnold Magnetic Technologies nL4N40B115

FuelCell Energy Inc FCEL.O:
BUZZ - Rises on manufacturing expansion plans nL4N40B125

Vita Coco Company Inc COCO.O:
BUZZ - Gains ahead of S&P SmallCap addition, to replace Tegna nL6N40B0PM

Xilio Therapeutics Inc XLO.O:
BUZZ - Rises after surprise quarterly profit nL4N40B0R4

Stryker Corp SYK.N:
BUZZ - Rises as co says cyber incident contained nL4N40B13X

Medtronic PLC MDT.N:
BUZZ - Rises after FDA approves new heart lead nL4N40B16H

Tarsus Pharmaceuticals Inc TARS.O:
BUZZ - Rises as China approval unlocks $15 million milestone for eye drug nL4N40B13J

Tripadvisor Inc TRIP.O:
BUZZ - Gains as Starboard signs cooperation agreement nL4N40B194

AeroVironment Inc AVAV.O:
BUZZ - Climbs after US Army drone contract wins, Raymond James upgrade nL6N40B0YY

SINTX Technologies Inc SINT.O:
BUZZ - Rises after first use of FDA-cleared implant, names new president nL4N40B17Z

Trinity Biotech PLC TRIB.O:
BUZZ - Rises as prostate cancer test shows strong accuracy nL4N40B19G

GE Vernova Inc GEV.N:
BUZZ - Morgan Stanley lifts GE Vernova PT on gas, electrification growth; shares rise nL6N4080VT

AMC Entertainment Holdings Inc AMC.N:
BUZZ - Rises as 'Project Hail Mary' drives 70% surge in weekend admissions nL4N40B123

E.W. Scripps Co SSP.O:
BUZZ - Launches sports network, shares rise nL6N40B0UD

Gemini Space Station Inc GEMI.O:
BUZZ - Falls as Mizuho flags weaker exchange activity nL4N40B1BX

Walmart Inc >:

Target Corp TGT.N:

Dollar Tree Inc >:

Abercrombie & Fitch Co ANF.N:

BUZZ - US consumer, retail stocks up amid broader market rise nL6N40B0UY

Canadian Solar Inc CSIQ.O:

BUZZ - Slides after Mizuho cuts PT on muted outlook nL4N40B1DF

Venture Global Inc VG.N:

Cheniere Energy Inc LNG.N:

BUZZ - Morgan Stanley raises Venture Global, Cheniere to 'overweight' nL4N40B1CY

Tesla Inc TSLA.O:

BUZZ - Rises after Elon Musk plans chip factories in Austin nL6N40B0WJ

Crown Castle Inc CCI.N:

BUZZ - Dips, Wells Fargo cuts to 'equal weight' nL6N40B0LE

Palantir Technologies Inc PLTR.N:

BUZZ - Jumps; Pentagon to adopt co's Maven AI targeting system nL6N40B0YD

Valvoline Inc VVV.N:

BUZZ - Rises after Stifel upgrades stock to 'buy' nL4N40B1KI