Let's have a look at the top S&P500 gainers and losers one hour before the close of the markets of today's session.

Top gainers
| Ticker | Change | Comment |
|---|---|---|
| DXCM | 6.16% | DEXCOM INC's (NASDAQ:DXCM) shares rose 6.16% to $71.55 during Monday's session. Earlier today the company had a press release: Dexcom Reports Preliminary, Unaudited Results for the Fourth Quarter and Fiscal Year 2025 and Initial 2026 Outlook. |
| WDC | 5.7% | Investors celebrated as WESTERN DIGITAL CORP (NASDAQ:WDC) experienced a 5.7% rise in its shares, closing at $211.89 during Monday's session. In the last 3 months the stock gained 73.68%. |
| STX | 5.04% | SEAGATE TECHNOLOGY HOLDINGS (NASDAQ:STX) experienced a significant 5.04% increase, reaching $319.34 during Monday's session. Yesterday the company had a press release: Seagate 32TB Capacities Now Shipping to Channel and Retail Partners Globally. |
| ALB | 4.79% | Exciting news for ALBEMARLE CORP (NYSE:ALB) as its stock price surged 4.79% to $169.01 during Monday's session. In the last month the stock gained 21.08%. |
| VST | 4.63% | VISTRA CORP's (NYSE:VST) shares rose 4.63% to $174.07. |
| AKAM | 4.19% | AKAMAI TECHNOLOGIES INC (NASDAQ:AKAM) experienced a significant 4.19% increase, reaching $91.81 during Monday's session. In the last 3 months the share price increased with 20.32%. |
| APH | 3.93% | Positive market sentiment drove AMPHENOL CORP-CL A's (NYSE:APH) stock price up by 3.93% to $145.67 during Monday's session. A press release (Amphenol Completes Acquisition of CCS Business From CommScope) was released earlier today. |
| DG | 3.92% | DOLLAR GENERAL CORP's (NYSE:DG) shares rose 3.92% to $148.33. Shareholders saw the stock price going 43.86% higher in the past 3 months. |
| FCX | 3.88% | FREEPORT-MCMORAN INC's (NYSE:FCX) shares rose 3.88% to $58.73. In the last month the share price increased with 21.7%. |
| NEM | 3.81% | NEWMONT CORP's (NYSE:NEM) shares rose 3.81% to $113.14. In the last 3 months the stock gained 28.01%. |
To see the full list of top gainers you can use our top gainers page.
Today's top losers
| Ticker | Change | Comment |
|---|---|---|
| SYF | -9.02% | SYNCHRONY FINANCIAL's (NYSE:SYF) stock price encountered a 9.02% decline, reaching $79.05 during Monday's session. Shareholders saw the stock price going 27.74% higher in the past 3 months. |
| COF | -7.48% | CAPITAL ONE FINANCIAL CORP's (NYSE:COF) stock price is declining with 7.48% to a price of $230.55. In the last 3 months the share price increased with 23.07%. |
| ON | -5.92% | ON SEMICONDUCTOR's (NASDAQ:ON) shares fell 5.92% to $58.48. Shareholders saw the stock price going 35.9% higher in the past 3 months. |
| BBY | -4.79% | BEST BUY CO INC's (NYSE:BBY) stock price faced a 4.79% decline, reaching $67.23 during Monday's session. |
| BAX | -4.75% | During Monday's session, BAXTER INTERNATIONAL INC's (NYSE:BAX) shares took a tumble, falling 4.75% to $20.07. The stock is trading 26.59% lower than 6 months ago. |
| AXP | -4.57% | Investors witnessed a 4.57% decrease in AMERICAN EXPRESS CO's (NYSE:AXP) stock price, which closed at $358.46 during Monday's session. In the last year the share price increased with 28.06%. |
| BKR | -4.41% | The market experienced a downward movement in BAKER HUGHES CO's (NASDAQ:BKR) stock price, closing at $47.77 with a 4.41% decrease during Monday's session. In the last 6 months the share price increased with 22.78%. |
| QCOM | -4.13% | QUALCOMM INC's (NASDAQ:QCOM) stock price is declining with 4.13% to a price of $170.44. |
| C | -3.54% | CITIGROUP INC's (NYSE:C) stock price faced a 3.54% decline, reaching $117.03 during Monday's session. C is releasing earnings today. In the last 3 months the stock gained 29.16%. |
| MRNA | -3.48% | MODERNA INC's (NASDAQ:MRNA) stock price faced a 3.48% decline, reaching $33.11 during Monday's session. The stock is trading 27.84% higher than 3 months ago. |
Our top losers page will show you the full list.





