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What's going on in today's session: S&P500 movers

Stay updated with the movements of the S&P500 index one hour before the close of the markets on Wednesday. Discover which stocks are leading as top gainers and losers in today's session.


topmovers

Top gainers in the S&P500

TickerChangeComment
LITE6.89%LUMENTUM HOLDINGS INC's (NASDAQ:LITE) stock price increased by 6.89% to $946.6. The stock is trading 35.84% higher than a month ago.
ANET6.16%ARISTA NETWORKS INC's (NYSE:ANET) shares rose 6.16% to $202.71 during Wednesday's session. The stock is trading 43.03% higher than 6 months ago.
CHRW5.91%C.H. ROBINSON WORLDWIDE INC's (NASDAQ:CHRW) shares soared 5.91% to $152.15 during Wednesday's session. Shareholders saw the stock price going 22.45% lower is the past 6 months.
FFIV5.35%F5 INC's (NASDAQ:FFIV) shares soared 5.35% to $403.23 during Wednesday's session. Shareholders saw the stock price going 41.05% higher is the past 6 months.
SJM4.48%JM SMUCKER CO/THE's (NYSE:SJM) stock price is advancing with 4.48% to a price of $131.07. The stock is trading 21.56% higher than 3 months ago.
WMB4.27%In an impressive move, WILLIAMS COS INC's (NYSE:WMB) shares recorded a 4.27% increase, closing at $74.11 during Wednesday's session. In the last year the share price increased with 22.81%.
CIEN4.09%CIENA CORP's (NYSE:CIEN) shares rose 4.09% to $403.5 during Wednesday's session. A press release (New Ciena Research: Service Providers Expect High-Capacity AI Services and MOFN to Fuel Revenue Growth, But Network Upgrades are Needed) was released yesterday.
DELL3.83%Investors celebrated as DELL TECHNOLOGIES -C (NYSE:DELL) experienced a 3.83% rise in its shares, closing at $468.81 during Wednesday's session. A press release (How Power Constraints Are Shaping the Future of AI Data Center Growth) was released earlier today.
NTAP3.73%NETAPP INC's (NASDAQ:NTAP) shares rose 3.73% to $194.41. Earlier today the company had a press release: NetApp Named a Leader in the 2026 Gartner® Magic Quadrant™ for Enterprise Storage Platforms.
DDOG3.65%DATADOG INC - CLASS A (NASDAQ:DDOG) experienced a significant 3.65% increase, reaching $231.14 during Wednesday's session. Shareholders saw the stock price going 99.17% higher is the past 6 months.

Our S&P500 top gainers page will show you the full list.

S&P500 top losers

TickerChangeComment
MRNA-7.85%MODERNA INC (NASDAQ:MRNA) encountered a 7.85% decrease in its shares, reaching $146.36 during Wednesday's session. Earlier today the company had a press release: A Multibillion-Dollar mRNA Cancer Market Is Taking Shape Targeting Lung Cancer’s Biggest Opportunity.
RDDT-4.03%REDDIT INC-CL A's (NYSE:RDDT) stock price decreased by 4.03% to $155.91. In the last year the share price dropped with 27.83%.
GDDY-3.45%There was a downturn in GODADDY INC - CLASS A's (NYSE:GDDY) shares, as they experienced a 3.45% decline, closing at $96.35 during Wednesday's session. A press release (Kaplan Fox Encourages GoDaddy Inc. (NYSE: GDDY) Investors with Significant Losses to Contact the Firm Before October 20, 2026) was released earlier today.
INTU-3.33%The market experienced a downward movement in INTUIT INC's (NASDAQ:INTU) stock price, closing at $345.57 with a 3.33% decrease during Wednesday's session. Earlier today the company had a press release: INTU UPCOMING DEADLINE: Levi & Korsinsky Alerts Intuit Inc. Stockholders of Securities Class Action - Contact the Firm.
LLY-3.19%Investors witnessed a 3.19% decrease in ELI LILLY & CO's (NYSE:LLY) stock price, which closed at $1.19K during Wednesday's session. A press release (Zepbound linked to lower healthcare costs in adults over age 55 with obesity according to a real-world study) was released yesterday.
BSX-3.11%Investors witnessed a 3.11% decrease in BOSTON SCIENTIFIC CORP's (NYSE:BSX) stock price, which closed at $48.31 during Wednesday's session. In the last 6 months the share price dropped with 35.12%.
KHC-2.69%The market experienced a 2.69% downturn in KRAFT HEINZ CO/THE's (NASDAQ:KHC) stock price, closing at $24.64 during Wednesday's session. Earlier today the company had a press release: Kraft Heinz to Transfer Stock Exchange Listing to NYSE.
ACN-2.65%ACCENTURE PLC-CL A's (NYSE:ACN) stock price is declining with 2.65% to a price of $181.98. A press release (Accenture to Acquire McCoy, Strengthening SAP Expertise and AI Innovation for Mid-Market) was released two days ago.
COIN-2.64%COINBASE GLOBAL INC -CLASS A's (NASDAQ:COIN) stock price is declining with 2.64% to a price of $182.22. A press release (Better, Coinbase Announce General Availability of First Token-backed, Conforming Mortgage to Expand Homeownership Access for a New Generation of Mortgage Borrowers) was released earlier today.
CSGP-2.38%COSTAR GROUP INC's (NASDAQ:CSGP) stock price faced a 2.38% decline, reaching $32.03 during Wednesday's session. Earlier today the company had a press release: CoStar Report Shows Data Centers Fueling Increasing Share of U.S. Industrial Demand.

To see the full list of S&P500 top losers you can use our S&P500 top losers page.

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Accenture PLC (ACN)

Arista Networks, Inc. (ANET)

Boston Scientific Corporation (BSX)

C.H. Robinson Worldwide, Inc. (CHRW)

Ciena Corporation (CIEN)

Coinbase Global, Inc. (COIN)

CoStar Group, Inc. (CSGP)

Datadog, Inc. (DDOG)

Dell Technologies Inc. (DELL)

F5, Inc. (FFIV)

GoDaddy Inc. (GDDY)

Intuit Inc. (INTU)

Kraft Heinz Company (KHC)

Lumentum Holdings Inc. (LITE)

Eli Lilly and Company (LLY)

Moderna, Inc. (MRNA)

NetApp, Inc. (NTAP)

The J. M. Smucker Company (SJM)

Williams Companies, Inc. (The) (WMB)