U.S. STOCKS ON THE MOVE-Apple, Reddit, Roblox

Monolithic Power Systems

31/07/2026 16:40

Workspace search string for individual stock moves: STXBZ
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July 31 (Reuters) - The Nasdaq led gains among Wall Street's main indexes on Friday, buoyed by Amazon's AMZN.O 13.7% jump after the Big Tech company joined some of its peers in delivering strong cloud revenue growth, putting to rest concerns about AI returns. .N
     
At 11:30 EDT, the Dow Jones Industrial Average .DJI was up 0.06% at 52,239.86. The S&P 500 .SPX was down 0.15% at 7,426.48, and the Nasdaq Composite .IXIC was down 0.18% at 25,076.82.
     
The top three S&P 500 .PG.INX percentage gainers:
** Amazon.com Inc AMZN.OQ, up 13.5%
** Dexcom Inc DXCM.OQ, up 10.3%
** Monolithic Power Systems Inc MPWR.OQ, up 9.4%
     
The top three S&P 500 .PL.INX percentage losers:
** GoDaddy Inc GDDY.N, down 20.7%
** Coinbase Global Inc COIN.OQ, down 14.4%
** Apple Inc AAPL.OQ, down 9.4%
     
The top three NYSE .PG.N percentage gainers:
** SPX Technologies Inc SPXC.N, up 14.3%
** Banco Santander Brasil SA BSBR.N, up 12.2%
** MSA Safety Inc MSA.N, up 11.8%
     
The top three NYSE .PL.N percentage losers:
** Roblox Corp RBLX.N, down 30.2%
** Reddit Inc RDDT.N, down 23.6%
** GoDaddy Inc GDDY.N, down 20.5%
     
The top three Nasdaq .PG.O percentage gainers:
** Focus Universal Inc FCUV.OQ, up 565.4%
** Wetour Robotics Ltd WETO.OQ, up 224.3%
** Mangoceuticals Inc MGRX.OQ, up 130.8%
     
The top three Nasdaq .PL.O percentage losers:
** Karyopharm Therapeutics Inc KPTI.OQ, down 69.3%
** T3 Defense Inc DFNS.OQ, down 62.8%
** Moleculin Biotech Inc MBRX.OQ, down 61.0%
     
** Amazon.com Inc AMZN.O:
BUZZ - Records strongest cloud growth in over four years, shares surge nL4N43X0RN
     
** Apple Inc AAPL.O:
BUZZ - Slides 10% as growth outlook fails to justify rich valuation nL4N43X1U2
     
** Roblox Corp RBLX.N:
BUZZ - Shares drop after weak Q3 bookings forecast nL6N43X0MP
     
** Rivian Automotive Inc RIVN.O:
BUZZ - Shares rise on Q2 revenue beat, higher delivery forecast nL6N43X0MI
     
** Chevron Corp CVX.N:
BUZZ - Rises after Q2 profit beat nL4N43X0TH
     
** Reddit Inc RDDT.N:
BUZZ - Falls on weak U.S. user growth nL6N43X0O3
     
** Western Union Co WU.N:
BUZZ - Falls as weak retail business drives forecast cut nL6N43X0N9
     
** Monolithic Power Systems Inc MPWR.O:
BUZZ - Jumps on upbeat revenue forecast nL4N43X0U3
     
** Dexcom Inc DXCM.O:
BUZZ - Rises after raising annual revenue forecast nL6N43X10H
     
** Stryker Corp SYK.N:
BUZZ - Falls after narrowing annual profit forecast nL6N43X10D
     
** Replimune Group Inc REPL.O:
BUZZ - More than doubles after FDA panel backs skin cancer drug nL4N43X1MC
     
** ExxonMobil Holdings Corp XOM.N:
BUZZ - Falls on Q2 profit miss nL6N43X0YQ
     
** Newell Brands Inc NWL.O:
BUZZ - Set for best day in over two years after raising annual forecasts nL6N43X0ZS
 
** LyondellBasell Industries NV LYB.N:
BUZZ - Gains on second-quarter profit beat nL4N43X1NC
     
** Eaton Corporation PLC ETN.N:
BUZZ - Rises as AI data center demand drives upbeat annual profit forecast nL4N43X16U
     
** Coinbase Global Inc COIN.O:
BUZZ - Slips after third straight quarterly loss nL4N43X171
     
** AbbVie Inc ABBV.N:
BUZZ - Falls after trimming 2026 profit forecast nL4N43X1E1
     
** Live Nation Entertainment Inc <>:
BUZZ - Posts Q2 beat on strong concert demand; shares slide nL6N43X10S
     
** Monte Rosa Therapeutics Inc GLUE.O:
BUZZ - Tumbles on read-through from Novo's cardiovascular trial failure nL4N43X1U3
     
Index RIC
Index name
Percent change %
.SPX
S&P 500
-0.15 
.SPLRCT
S&P 500 Information Technology
-1.83
.SPLRCU
S&P 500 Utilities
-0.24
.SPLRCD
S&P 500 Consumer Discretionary
4.92
.SPLRCM
S&P 500 Materials
-2.8
.SPLRCI
S&P 500 Industrials
0.4
.SPLRCL
S&P 500 Communication Services (Sector)
2.59
.SPSY
S&P 500 Financials
-0.19
.SPLRCR
S&P 500 Real Estate
-0.55
.SPXHC
S&P 500 Health Care
-0.76
.SPLRCS
S&P 500 Consumer Staples
-0.17
.SPNY
S&P 500 Energy
-0.21
     
     

 (Compiled by Rajarshi Roy and Shania S Thomas)
 ((shanias.thomas@thomsonreuters.com))