These S&P500 stocks that are showing activity before the opening bell on Thursday.
By Mill Chart
Last update: May 15, 2025
As we await the opening of the US market on Thursday, let's delve into the pre-market session and discover the S&P500 top gainers and losers shaping the early market sentiment.
Pre-market losers
| Ticker | Change | Comment |
|---|---|---|
| UNH | -6.73% | UNITEDHEALTH GROUP INC's (NYSE:UNH) stock price decreased by 6.73% to $287.29. Yesterday the company had a press release: UNH INVESTOR ALERT: Bronstein, Gewirtz & Grossman LLC Announces That UnitedHealth Group Incorporated Investors With Substantial Losses Have Opportunity to Lead Class Action Lawsuit. |
| VLO | -2.7% | VALERO ENERGY CORP's (NYSE:VLO) shares experienced a 2.7% decline, falling to $130.7 during Thursday's pre-market session. In the last month the stock gained 24.89%. |
| DVN | -2.68% | DEVON ENERGY CORP's (NYSE:DVN) stock price decreased by 2.68% to $33.05. Shareholders saw the stock price going 31.56% lower is the past year. |
| FANG | -2.67% | DIAMONDBACK ENERGY INC's (NASDAQ:FANG) stock price is declining with 2.67% to a price of $140.95. In the last year the stock lost 26.74%. |
| SMCI | -2.56% | During Thursday's pre-market session, the shares of SUPER MICRO COMPUTER INC (NASDAQ:SMCI) declined by 2.56%, reaching $43.85. Despite yesterday's 15.71% gain, SMCI experiences a 2.56% decline in today's pre-market session, indicating a shift in market sentiment. |
| CF | -2.41% | The pre-market session on Thursday witnessed a 2.41% decrease in CF INDUSTRIES HOLDINGS INC's (NYSE:CF) shares, with the stock price falling to $83.9. |
| PWR | -2.38% | QUANTA SERVICES INC's (NYSE:PWR) stock price recorded a 2.38% decrease, falling to $335.0. In the last month the share price increased with 25.68%. |
| APO | -2.35% | The pre-market session on Thursday witnessed a 2.35% decrease in APOLLO GLOBAL MANAGEMENT INC's (NYSE:APO) shares, with the stock price falling to $140.84. The stock is trading 27.56% higher than a year ago. |
| SLB | -2.25% | Investors observed a 2.25% decline in SCHLUMBERGER LTD's (NYSE:SLB) stock price, which now stands at $35.2 during Thursday's pre-market session. In the last year the stock lost 25.89%. |
| APA | -2.2% | APA CORP's (NASDAQ:APA) shares fell 2.2% to $17.77. In the last month the share price increased with 22.03%. |
Our premarket losers page will show you the full list.
NYSE:CF (11/5/2025, 10:01:08 AM)
86.0225
+1.47 (+1.74%)
NASDAQ:APA (11/5/2025, 10:01:05 AM)
22.01
-0.08 (-0.36%)
NYSE:DVN (11/5/2025, 10:01:08 AM)
32.565
+0.02 (+0.05%)
NYSE:SLB (11/5/2025, 10:01:09 AM)
36
-0.12 (-0.33%)
NYSE:VLO (11/5/2025, 10:00:53 AM)
170.27
+1.16 (+0.69%)
NYSE:UNH (11/5/2025, 10:01:09 AM)
326.59
-4.24 (-1.28%)
NYSE:PWR (11/5/2025, 10:00:54 AM)
450.17
+11.51 (+2.62%)
NASDAQ:SMCI (11/5/2025, 10:01:10 AM)
43.91
-3.49 (-7.36%)
NYSE:APO (11/5/2025, 10:01:09 AM)
130.28
-0.23 (-0.18%)
NASDAQ:FANG (11/5/2025, 10:01:08 AM)
140.045
+0.63 (+0.45%)
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