Wondering what's happening in today's pre-market session? Stay tuned for the latest updates on S&P500 stock movements.
Today's pre-market gainers
| Ticker | Change | Comment |
|---|---|---|
| UNH | 7.67% | UNITEDHEALTH GROUP INC (NYSE:UNH) recorded a 7.67% increase in share price during the pre-market session, reaching $348.3 on Tuesday. Earlier today the company had a press release: UnitedHealth Group Reports First Quarter 2026 Results. |
| MSCI | 4.97% | MSCI INC (NYSE:MSCI) rose 4.97% to $595.1 during Tuesday's pre-market session. A press release (MSCI Reports Financial Results for First Quarter 2026) was released earlier today. |
| HUM | 4.59% | HUMANA INC (NYSE:HUM) experienced an impressive 4.59% increase in share price, reaching $220.0 during the pre-market session on Tuesday. The stock is trading 23.8% higher than a month ago. |
| DHI | 3.69% | DR HORTON INC's (NYSE:DHI) stock price is advancing with 3.69% to a price of $159.0. The stock is trading 23.11% higher than a year ago. |
| ELV | 3.61% | During Tuesday's pre-market session, ELEVANCE HEALTH INC (NYSE:ELV) exhibited strong growth, with the stock price climbing 3.61% to $330.88. Today ELV is releasing earnings. Yesterday the company had a press release: ELEVANCE INVESTIGATION ALERT: Bragar Eagel & Squire, P.C. is Investigating Elevance Health, Inc. on Behalf of Elevance Stockholders and Encourages Investors to Contact the Firm. |
| DGX | 3.28% | QUEST DIAGNOSTICS INC's (NYSE:DGX) stock price increased by 3.28% to $202.75. |
| CVS | 3.04% | During Tuesday's pre-market session, CVS HEALTH CORP (NYSE:CVS) experienced a 3.04% increase, with the stock price reaching $78.91. |
| CNC | 2.58% | CENTENE CORP's (NYSE:CNC) shares surged 2.58% to reach $39.3 during the pre-market session on Tuesday. In the last year the share price dropped with 33.59%. |
| AMZN | 2.53% | AMAZON.COM INC's (NASDAQ:AMZN) stock price increased by 2.53% to $254.55. Shareholders saw the stock price going 20.89% higher in the past month. |
| COHR | 2.3% | Investors witnessed a remarkable surge in COHERENT CORP (NYSE:COHR) during Tuesday's pre-market session, with the stock price rising 2.3% to $355.5. Shareholders saw the stock price going 37.01% higher in the past month. |
For the full premarket gainers list go to our premarket gainers page.
Pre-market losers
| Ticker | Change | Comment |
|---|---|---|
| TSCO | -5.51% | TRACTOR SUPPLY COMPANY's (NASDAQ:TSCO) stock price decreased by 5.51% to $42.34. Shareholders saw the stock price going 20.38% lower is the past 6 months. |
| TDG | -4.05% | TRANSDIGM GROUP INC's (NYSE:TDG) stock price decreased by 4.05% to $1.22K. |
| GE | -3.49% | GENERAL ELECTRIC's (NYSE:GE) shares experienced a 3.49% decline, falling to $293.01 during Tuesday's pre-market session. The stock is trading 53.0% higher than a year ago. |
| MMM | -3.41% | Investors observed a 3.41% decline in 3M CO's (NYSE:MMM) stock price, which now stands at $146.23 during Tuesday's pre-market session. |
| NOC | -2.28% | Tuesday's pre-market session showed a 2.28% decrease in the stock price of NORTHROP GRUMMAN CORP (NYSE:NOC), reaching $642.0. Shareholders saw the stock price going 38.84% higher is the past year. |
| AZO | -2.06% | During Tuesday's pre-market session, the shares of AUTOZONE INC (NYSE:AZO) declined by 2.06%, reaching $3.51K. |
To see the full list of premarket losers you can use our premarket losers page.