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Top S&P500 movers in Wednesday's pre-market session

By Mill Chart

Last update: Feb 26, 2025

Let's have a look at what is happening on the US markets before the opening bell on Wednesday. Below you can find the top S&P500 gainers and losers in today's pre-market session.

Gainers

TickerChangeComment
SMCI21.98%SUPER MICRO COMPUTER INC's (NASDAQ:SMCI) shares rose 21.98% to $55.55. Only yesterday these shares were declining by -11.76%, so we see a bit of recovery today.
AXON13.36%During Wednesday's pre-market session, AXON ENTERPRISE INC (NASDAQ:AXON) experienced a 13.36% increase, with the stock price reaching $563.0. Shareholders saw the stock price going 23.23% lower in the past 3 months.
WDAY10.1%Pre-market trading on Wednesday showed positive momentum for WORKDAY INC-CLASS A (NASDAQ:WDAY), as the stock price advanced 10.1% to reach $281.0.
INTU8.35%INTUIT INC's (NASDAQ:INTU) shares rose 8.35% to $602.0. A press release (Intuit Reports Strong Second Quarter Results and Reiterates Full Year Guidance) was released yesterday.
NRG6.65%During Wednesday's pre-market trading, NRG ENERGY INC (NYSE:NRG) demonstrated strong momentum, with the stock price rising 6.65% to $109.25. NRG ENERGY INC released earnings Yesterday. Earlier today the company had a press release: NRG Energy, GE Vernova and Kiewit Accelerating New Generation Capacity to Support Demand Growth.
VST5.26%VISTRA CORP's (NYSE:VST) stock price is advancing with 5.26% to a price of $145.17. Today NYSE:VST is releasing earnings. In the last 6 months the share price increased with 61.44%.
GEV4.82%GE VERNOVA INC (NYSE:GEV) recorded a 4.82% increase in share price during the pre-market session, reaching $333.0 on Wednesday. A press release (NRG Energy, GE Vernova and Kiewit Accelerating New Generation Capacity to Support Demand Growth) was released earlier today.
CEG4.8%During Wednesday's pre-market session, CONSTELLATION ENERGY (NASDAQ:CEG) exhibited strong growth, with the stock price climbing 4.8% to $277.0. The stock is trading 34.37% higher than 6 months ago.
FCX4.73%During Wednesday's pre-market session, FREEPORT-MCMORAN INC (NYSE:FCX) experienced a 4.73% increase, with the stock price reaching $38.5.
PWR4.01%QUANTA SERVICES INC's (NYSE:PWR) stock price is advancing with 4.01% to a price of $275.0. Shareholders saw the stock price going 23.26% lower in the past 3 months.

To see the full list of premarket gainers you can use our premarket gainers page.

FREEPORT-MCMORAN INC

NYSE:FCX (12/15/2025, 7:05:34 PM)

After market: 47.6 +0.08 (+0.17%)

47.52

+0.14 (+0.3%)


QUANTA SERVICES INC

NYSE:PWR (12/15/2025, 7:34:11 PM)

After market: 432.5 -3.37 (-0.77%)

435.87

-2.24 (-0.51%)


INTUIT INC

NASDAQ:INTU (12/15/2025, 7:12:19 PM)

After market: 654.6 0 (0%)

654.6

-16.32 (-2.43%)


SUPER MICRO COMPUTER INC

NASDAQ:SMCI (12/15/2025, 7:38:01 PM)

After market: 31.26 -0.11 (-0.35%)

31.37

-0.96 (-2.97%)


NRG ENERGY INC

NYSE:NRG (12/15/2025, 7:30:36 PM)

After market: 159.99 0 (0%)

159.99

-1.45 (-0.9%)


WORKDAY INC-CLASS A

NASDAQ:WDAY (12/15/2025, 6:20:59 PM)

After market: 214.9 0 (0%)

214.9

-9.59 (-4.27%)


AXON ENTERPRISE INC

NASDAQ:AXON (12/15/2025, 6:33:02 PM)

After market: 553.339 +1.55 (+0.28%)

551.79

-12.49 (-2.21%)


VISTRA CORP

NYSE:VST (12/15/2025, 7:00:00 PM)

After market: 167.75 -0.5 (-0.3%)

168.25

-1.85 (-1.09%)


CONSTELLATION ENERGY

NASDAQ:CEG (12/15/2025, 7:22:18 PM)

After market: 355.23 -1.91 (-0.53%)

357.14

+5.16 (+1.47%)


GE VERNOVA INC

NYSE:GEV (12/15/2025, 7:37:07 PM)

After market: 679.04 -2.31 (-0.34%)

681.35

+9.64 (+1.44%)



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