Which S&P500 stocks are moving on Wednesday?
By Mill Chart
Last update: Aug 6, 2025
Join us in exploring the top gainers and losers within the S&P500 index in the middle of the day on Wednesday as we examine the latest happenings in today's session.
Gainers
| Ticker | Change | Comment |
|---|---|---|
| ANET | 17.31% | ARISTA NETWORKS INC's (NYSE:ANET) shares rose 17.31% to $138.57 during Wednesday's session. A press release (Arista Networks, Inc. Reports Second Quarter 2025 Financial Results) was released yesterday. |
| AIZ | 9.71% | ASSURANT INC's (NYSE:AIZ) stock price increased by 9.71% to $207.17. Yesterday the company had a press release: Assurant Reports Strong Second Quarter 2025 Financial Results and Increases Full Year Outlook. |
| MTCH | 8.42% | MATCH GROUP INC (NASDAQ:MTCH) experienced a significant 8.42% increase, reaching $36.57 during Wednesday's session. In the last 3 months the stock gained 24.1%. |
| GPN | 6.24% | GLOBAL PAYMENTS INC's (NYSE:GPN) shares soared 6.24% to $83.3 during Wednesday's session. yesterday the company released their earnings. A press release (Global Payments Reports Second Quarter 2025 Results) was released earlier today. |
| AAPL | 5.88% | Investors witnessed a remarkable 5.88% rise in APPLE INC's (NASDAQ:AAPL) shares, which climbed to $214.84 during Wednesday's session. Yesterday the company had a press release: Pomerantz Law Firm Announces the Filing of a Class Action Against Apple Inc. and Certain Officers – AAPL. |
| VRTX | 3.74% | VERTEX PHARMACEUTICALS INC (NASDAQ:VRTX) witnessed a notable 3.74% uptick in its shares, reaching $389.02 during Wednesday's session. Two days ago the company had a press release: Vertex Reports Second Quarter 2025 Financial Results. |
| WMT | 3.56% | WALMART INC's (NYSE:WMT) shares rose 3.56% to $102.84 during Wednesday's session. Shareholders saw the stock price going 46.15% higher is the past year. |
| TSLA | 3.03% | TESLA INC's (NASDAQ:TSLA) shares rose 3.03% to $318.06 during Wednesday's session. In the last year the stock gained 54.36%. |
| AFL | 2.96% | AFLAC INC's (NYSE:AFL) stock price is advancing with 2.96% to a price of $101.85. |
| DG | 2.93% | DOLLAR GENERAL CORP's (NYSE:DG) shares rose 2.93% to $114.11. In the last 3 months the share price increased with 20.95%. |
For the full top gainers list go to our top gainers page.
Top losers
| Ticker | Change | Comment |
|---|---|---|
| SMCI | -21.23% | During Wednesday's session, SUPER MICRO COMPUTER INC's (NASDAQ:SMCI) shares took a tumble, falling 21.23% to $45.11. A press release (Supermicro Announces Fourth Quarter and Full Fiscal Year 2025 Financial Results) was released yesterday. |
| NRG | -14.52% | NRG ENERGY INC's (NYSE:NRG) shares fell 14.52% to $146.99 during Wednesday's session. The company's earnings where released Yesterday. A press release (NRG Energy, Inc. Reports Second Quarter Results and Reaffirms 2025 Financial Guidance) was released earlier today. |
| MOS | -11.01% | Investors witnessed a 11.01% decrease in MOSAIC CO/THE's (NYSE:MOS) stock price, which closed at $31.75 during Wednesday's session. A press release (Mosaic Announces Second Quarter 2025 Results) was released yesterday. |
| EMR | -8.66% | EMERSON ELECTRIC CO's (NYSE:EMR) stock price faced a 8.66% decline, reaching $128.4 during Wednesday's session. yesterday the company released their earnings. In the last 3 months the stock gained 24.9%. |
| MKTX | -8.63% | MARKETAXESS HOLDINGS INC's (NASDAQ:MKTX) stock price is declining with 8.63% to a price of $189.88. yesterday the company released their earnings. A press release (MarketAxess Reports Second Quarter 2025 Financial Results) was released earlier today. |
| DVA | -7.92% | During Wednesday's session, DAVITA INC's (NYSE:DVA) shares took a tumble, falling 7.92% to $129.39. |
| ROK | -7.5% | Investors witnessed a 7.5% drop in ROCKWELL AUTOMATION INC's (NYSE:ROK) stock price, which closed at $320.04 during Wednesday's session. yesterday the company released their earnings. Earlier today the company had a press release: Rockwell Automation Reports Third Quarter 2025 Results. |
| CRL | -7.17% | CHARLES RIVER LABORATORIES's (NYSE:CRL) shares fell 7.17% to $155.48 during Wednesday's session. The company's earnings where released Yesterday. A press release (Charles River Laboratories Announces Second-Quarter 2025 Results) was released earlier today. |
| IFF | -7.08% | There was a notable decline in INTL FLAVORS & FRAGRANCES's (NYSE:IFF) shares, as they dropped 7.08% to $65.62 during Wednesday's session. A press release (IFF Reports Second Quarter 2025 Results) was released yesterday. |
| TECH | -6.85% | There was a downturn in BIO-TECHNE CORP's (NASDAQ:TECH) shares, as they experienced a 6.85% decline, closing at $50.9 during Wednesday's session. BIO-TECHNE CORP released earnings Yesterday. In the last 6 months the stock lost 24.96%. |
For the full top loser list go to our top losers page.
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