As we await the opening of the US market on Tuesday, let's delve into the pre-market session and discover the S&P500 top gainers and losers shaping the early market sentiment.

Today's pre-market gainers
| Ticker | Change | Comment |
|---|---|---|
| TER | 23.43% | TERADYNE INC's (NASDAQ:TER) shares surged 23.43% to reach $308.0 during the pre-market session on Tuesday. A press release (Teradyne Reports Fourth Quarter and Full Year 2025 Results) was released yesterday. |
| DVA | 12.19% | DAVITA INC's (NYSE:DVA) stock price is advancing with 12.19% to a price of $124.74. A press release (Elara Caring Secures New Strategic Investment from Ares and DaVita) was released yesterday. |
| PLTR | 11.21% | Investors witnessed a remarkable surge in PALANTIR TECHNOLOGIES INC-A (NASDAQ:PLTR) during Tuesday's pre-market session, with the stock price rising 11.21% to $164.33. Yesterday the company had a press release: Palantir Reports Q4 2025 U.S. Comm Revenue Growth of 137% Y/Y and Revenue Growth of 70% Y/Y; Issues FY 2026 Revenue Guidance of 61% Y/Y and U.S. Comm Revenue Guidance of 115% Y/Y, Crushing Consensus Expectations. |
| AES | 7.61% | AES CORP (NYSE:AES) recorded a 7.61% increase in share price during the pre-market session, reaching $15.85 on Tuesday. In the last year the share price increased with 39.36%. |
| GLW | 5.57% | Investors witnessed a remarkable surge in CORNING INC (NYSE:GLW) during Tuesday's pre-market session, with the stock price rising 5.57% to $116.51. In the last month the share price increased with 21.72%. |
| FCX | 5.33% | During Tuesday's pre-market session, FREEPORT-MCMORAN INC (NYSE:FCX) exhibited strong growth, with the stock price climbing 5.33% to $64.0. In the last 3 months the share price increased with 52.63%. |
| ALB | 5.15% | ALBEMARLE CORP (NYSE:ALB) recorded a 5.15% increase in share price during the pre-market session, reaching $173.42 on Tuesday. Shareholders saw the stock price going 69.72% higher in the past 3 months. |
| NEM | 5.02% | NEWMONT CORP (NYSE:NEM) rose 5.02% to $118.52 during Tuesday's pre-market session. Shareholders saw the stock price going 35.33% higher in the past 3 months. |
| WDC | 4.96% | During Tuesday's pre-market trading, WESTERN DIGITAL CORP (NASDAQ:WDC) demonstrated strong momentum, with the stock price rising 4.96% to $283.63. Earlier today the company had a press release: Western Digital Authorizes Additional $4.0 Billion of Share Repurchases. |
| MPC | 4.57% | The pre-market session on Tuesday saw a significant rise in MARATHON PETROLEUM CORP's (NYSE:MPC) shares, climbing 4.57% to $185.0. The company's earnings where released Yesterday. |
To see the full list of premarket gainers you can use our premarket gainers page.
Pre-market losers
| Ticker | Change | Comment |
|---|---|---|
| PYPL | -18.06% | The stock price of PAYPAL HOLDINGS INC (NASDAQ:PYPL) is experiencing a decline of 18.06%, reaching $42.88 in today's pre-market session on Tuesday. yesterday the company released their earnings. The stock is trading 20.98% lower than 3 months ago. |
| IT | -12.01% | GARTNER INC's (NYSE:IT) stock price is declining with 12.01% to a price of $178.1. GARTNER INC released earnings Yesterday. In the last year the share price dropped with 61.76%. |
| ADM | -4.87% | The stock price of ARCHER-DANIELS-MIDLAND CO (NYSE:ADM) is experiencing a decline of 4.87%, reaching $64.76 in today's pre-market session on Tuesday. The company's earnings where released Yesterday. Earlier today the company had a press release: ADM Reports Fourth Quarter and Full-year 2025 Results; Provides 2026 Guidance. |
| PFE | -4.73% | Today's pre-market session reveals a 4.73% decline in the stock price of PFIZER INC (NYSE:PFE), now priced at $25.4. yesterday the company released their earnings. Earlier today the company had a press release: Pfizer Reports Solid Full-Year 2025 Results And Reaffirms 2026 Guidance. |
| AME | -4.71% | Despite yesterday's decline, AMETEK INC (NYSE:AME) experienced a further 4.71% decrease in share price during Tuesday's pre-market session, reaching $217.0. yesterday the company released their earnings. In the last 6 months the stock gained 25.07%. |
| XYZ | -4.54% | The stock price of BLOCK INC (NYSE:XYZ) is declining by 4.54%, reaching $57.66 during Tuesday's pre-market session. Shareholders saw the stock price going 29.21% lower is the past year. |
| ETN | -4.52% | EATON CORP PLC's (NYSE:ETN) stock price is declining with 4.52% to a price of $343.2. yesterday the company released their earnings. A press release (Eaton Reports Record Fourth Quarter 2025 Results, with Accelerating Orders and Continued Backlog Growth, and Issues Guidance on 2026 Outlook) was released earlier today. |
| TDG | -4.27% | TRANSDIGM GROUP INC's (NYSE:TDG) stock price recorded a 4.27% decrease, falling to $1.37K. yesterday the company released their earnings. |
| OMC | -3.29% | OMNICOM GROUP's (NYSE:OMC) shares fell 3.29% to $74.0. |
| ACN | -3.26% | Tuesday's pre-market session showed a 3.26% decrease in the stock price of ACCENTURE PLC-CL A (NYSE:ACN), reaching $258.09. In the last year the share price dropped with 30.88%. |
For the full premarket loser list go to our premarket losers page.



