May 28 (Reuters) - The S&P 500 and the Nasdaq rose on Thursday after a report said the U.S. and Iran had reached a deal, while investors also digested key inflation data. .N

At 11:30 EDT, the Dow Jones Industrial Average .DJI remained unchanged at 50,644.76. The S&P 500 .SPX was up 0.48% at 7,556.63 and the Nasdaq Composite .IXIC was up 0.63% at 26,841.46.

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

** Dollar Tree Inc DLTR.OQ, up 17.9%

** Agilent Technologies Inc A.N, up 17.0%

** Best Buy Co Inc BBY.N, up 16.6%

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

** Synopsys Inc SNPS.OQ, down 8.0%

** Trade Desk Inc TTD.OQ, down 4.7%

** Norfolk Southern Corp NSC.N, down 4.6%

The top three Nasdaq .PG.O percentage gainers:

** 3 E Network Technology Group Ltd MASK.OQ, up 200.0%

** Scisparc Ltd SPRC.OQ, up 153.9%

** Agape ATP Corp ATPC.OQ, up 110.5%

The top three Nasdaq .PL.O percentage losers:

** Zhongchao Inc ZCMD.OQ, down 52.8%

** SU Group Holdings Ltd SUGP.OQ, down 44.1%

** Photronics Inc PLAB.OQ, down 32.2%

** Unusual Machines Inc UMAC.N:
BUZZ - Rallies on funding talks report, lifts drone peers nL4N4250PP

** Snowflake Inc SNOW.N:
BUZZ - Soars as AI fuels growth and AWS partnership expands nL6N42509T

** Marvell Technology Inc MRVL.O:
BUZZ - Down premarket despite upbeat revenue nL6N4250FD

** HP Inc HPQ.N:
BUZZ - Slips after second-quarter results; margin pressures weigh nL6N4250LC

** Salesforce Inc CRM.N:
BUZZ - Slides as AI fears, tepid quarterly outlook weigh nL6N4250AR

** Synopsys Inc SNPS.O:
BUZZ - Falls after higher annual forecast nL4N4250PN

** Nebius Group NV NBIS.O:
BUZZ - Rises after AI investor's fund discloses stake nL4N4250RY

** 3M Co MMM.N:
BUZZ - Drops on $1.4 billion Australian lawsuit over PFAS contamination nL4N4250RU

** Hecla Mining Co HL.N:

** Coeur Mining Inc CDE.N:

** Endeavour Silver Corp EXK.N:

** Silvercorp Metals Inc SVM.N:

BUZZ - Silver miners decline as US-Iran strikes boost inflation fears nL6N4250OR

** Hormel Foods Corp HRL.N:
BUZZ - Up after quarterly sales, profit beat nL6N4250ZU

** Modine Manufacturing Co MOD.N:
BUZZ - Oppenheimer raises Modine PT on strong margins outlook nL4N4250XH

** Eli Lilly and Co LLY.N:
BUZZ - Rises after CVS reinstates Zepbound coverage nL6N42511R

** ASML Holding NV ASML.O:

** STMicroelectronics NV STM.N:

BUZZ - European chip stocks resume AI rally as volatility builds nL8N4250WI

** Newmont Corp NEM.N:

** Harmony Gold Mining Co Ltd HMY.N:

** AngloGold Ashanti PLC AU.N:

** Sibanye Stillwater Ltd SBSW.N:

BUZZ - Gold miners fall as US-Iran strikes boost inflation fears nL6N4250SC

** Dominion Energy Inc D.N:
BUZZ - Jefferies upgrades Dominion Energy to 'buy', sees NextEra merger adding value nL6N3ZR102

** Best Buy Co Inc BBY.N:
BUZZ - Rises after forecasting Q2 sales above estimates nL6N42510D

** Peabody Energy Corp BTU.N:
BUZZ - Plans $225 mln convertible bond sale, shares jump nL6N4250YZ

** Caesars Entertainment Inc CZR.O:
BUZZ - Gains on Fertitta's nearly $18 billion takeover deal nL4N42513E

** Dollar Tree Inc DLTR.O:
BUZZ - Jumps on annual profit forecast raise nL6N4250Z5

** NeoVolta Inc NEOV.O:
BUZZ - Slides on $25 mln stock sale nL6N4250V5

** Kohl's Corp KSS.N:
BUZZ - Rises after smaller-than-expected Q1 loss nL6N4250Z7

** Cogent Biosciences Inc COGT.O:
BUZZ - Rises as US FDA accepts marketing application for cancer drug nL4N42517H

** Chevron Corp CVX.N:

** Exxon Mobil Corp XOM.N:

** APA Corp APA.O:

** Diamondback Energy Inc FANG.O:

BUZZ - Oil companies rise after Iran and US conduct air strikes nL4N425197

** Quanta Services Inc PWR.N:
BUZZ - Oppenheimer lifts Quanta Services to 'outperform' on strong utility, tech demand nL4N4251ER

** MiNK Therapeutics Inc INKT.O:
BUZZ - Jumps after first patient dosed in lung injury study nL4N4251DZ

** Dave Inc DAVE.O:
BUZZ - Surges ahead of S&P SmallCap inclusion nL6N42510O

** Union Pacific Corp UNP.N:

** Norfolk Southern Corp NSC.N:
BUZZ - Down after federal regulator pauses merger review nL4N4251I4

Index RIC	Index name	Percent change %
.SPX	S&P 500	0.48
.SPLRCT	S&P 500 Information Technology	1.28
.SPLRCU	S&P 500 Utilities	-0.63
.SPLRCD	S&P 500 Consumer Discretionary	-0.23
.SPLRCM	S&P 500 Materials	0
.SPLRCI	S&P 500 Industrials	-0.04
.SPLRCL	S&P 500 Communication Services (Sector)	-0.05
.SPSY	S&P 500 Financials	-0.37
.SPLRCR	S&P 500 Real Estate	-0.03
.SPXHC	S&P 500 Health Care	1.23
.SPLRCS	S&P 500 Consumer Staples	-0.51
.SPNY	S&P 500 Energy	0.37