Get insights into the top gainers and losers in the S&P500 index of Thursday's pre-market session.

Gainers
| Ticker | Change | Comment |
|---|---|---|
| URI | 15.79% | During Thursday's pre-market session, UNITED RENTALS INC (NYSE:URI) experienced a 15.79% increase, with the stock price reaching $929.55. Yesterday the company had a press release: United Rentals Announces Strong First Quarter Results and Raises Full-Year 2026 Guidance. |
| WST | 15.18% | Pre-market trading on Thursday showed positive momentum for WEST PHARMACEUTICAL SERVICES (NYSE:WST), as the stock price advanced 15.18% to reach $316.07. In the last year the share price increased with 27.9%. |
| TXN | 10.8% | TEXAS INSTRUMENTS INC's (NASDAQ:TXN) stock price increased by 10.8% to $261.83. The stock is trading 21.41% higher than a month ago. |
| CMCSA | 6.57% | COMCAST CORP-CLASS A's (NASDAQ:CMCSA) shares surged 6.57% to reach $31.3 during the pre-market session on Thursday. Two days ago the company had a press release: Reliable, High-Speed Internet from Xfinity Coming to Three Additional Cities in Missouri. |
| CSX | 5.84% | CSX CORP's (NASDAQ:CSX) shares rose 5.84% to $45.7. Yesterday the company had a press release: CSX Corp. Announces First Quarter 2026 Results. |
| HAS | 4.84% | HASBRO INC's (NASDAQ:HAS) shares rose 4.84% to $95.0 during Thursday's pre-market session. yesterday the company released their earnings. Shareholders saw the stock price going 48.57% higher is the past year. |
| CHTR | 4.33% | CHARTER COMMUNICATIONS INC-A (NASDAQ:CHTR) rose 4.33% to $253.0 during Thursday's pre-market session. Today CHTR is releasing earnings. In the last 3 months the share price increased with 26.5%. |
| ROP | 4.19% | ROPER TECHNOLOGIES INC (NASDAQ:ROP) experienced an impressive 4.19% increase in share price, reaching $380.0 during the pre-market session on Thursday. Earlier today the company had a press release: Roper Technologies announces first quarter financial results. |
| ON | 4.15% | The pre-market session on Thursday saw a significant rise in ON SEMICONDUCTOR's (NASDAQ:ON) shares, climbing 4.15% to $92.68. The stock is trading 42.75% higher than a month ago. |
| MCHP | 4.07% | Pre-market trading on Thursday showed positive momentum for MICROCHIP TECHNOLOGY INC (NASDAQ:MCHP), as the stock price advanced 4.07% to reach $85.84. In the last month the share price increased with 25.67%. |
To see the full list of premarket gainers you can use our premarket gainers page.
Pre-market losers
| Ticker | Change | Comment |
|---|---|---|
| NOW | -12.22% | SERVICENOW INC's (NYSE:NOW) shares experienced a 12.22% decline, falling to $90.47 during Thursday's pre-market session. A press release (TridentCare achieves 96% scheduling automation with ServiceNow AI-powered CRM, improving care for millions of patients) was released yesterday. |
| SMCI | -8.4% | SUPER MICRO COMPUTER INC's (NASDAQ:SMCI) stock price decreased by 8.4% to $26.73. A press release (SHAREHOLDER ALERT Bernstein Liebhard LLP Announces A Securities Class Action Lawsuit Has Been Filed Against Super Micro Computer, Inc. (SMCI)) was released earlier today. |
| IBM | -7.37% | Today's pre-market session reveals a 7.37% decline in the stock price of INTL BUSINESS MACHINES CORP (NYSE:IBM), now priced at $233.29. |
| FCX | -7.32% | FREEPORT-MCMORAN INC's (NYSE:FCX) shares fell 7.32% to $65.21 during Thursday's pre-market session. FREEPORT-MCMORAN INC released earnings Yesterday. In the last month the stock gained 24.58%. |
| TMO | -5.84% | The stock price of THERMO FISHER SCIENTIFIC INC (NYSE:TMO) is declining by 5.84%, reaching $483.98 during Thursday's pre-market session. Earlier today the company had a press release: Thermo Fisher Scientific Reports First Quarter 2026 Results. |
| WDAY | -5.61% | WORKDAY INC-CLASS A's (NASDAQ:WDAY) shares experienced a 5.61% decline, falling to $119.5 during Thursday's pre-market session. In the last 3 months the stock lost 33.11%. |
| HON | -5.44% | Investors observed a 5.44% decline in HONEYWELL INTERNATIONAL INC's (NASDAQ:HON) stock price, which now stands at $208.0 during Thursday's pre-market session. |
| LULU | -5.33% | LULULEMON ATHLETICA INC's (NASDAQ:LULU) stock price is declining with 5.33% to a price of $154.74. Shareholders saw the stock price going 38.99% lower is the past year. |
| CRM | -5.32% | The stock price of SALESFORCE INC (NYSE:CRM) is experiencing a decline of 5.32%, reaching $179.7 in today's pre-market session on Thursday. The stock is trading 25.52% lower than 6 months ago. |
| DDOG | -3.59% | Despite yesterday's decline, DATADOG INC - CLASS A (NASDAQ:DDOG) experienced a further 3.59% decrease in share price during Thursday's pre-market session, reaching $127.39. A press release (AI Is Hitting Operational Limits as Companies Rush to Scale, Datadog Report Finds) was released two days ago. |
To see the full list of premarket losers you can use our premarket losers page.