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Friday's pre-market session: top gainers and losers in the S&P500 index

By Mill Chart

Last update: Jan 9, 2026

Stay updated with the S&P500 stocks that are on the move in today's pre-market session.


premarket

Gainers

TickerChangeComment
VST16.92%During Friday's pre-market session, VISTRA CORP (NYSE:VST) experienced a 16.92% increase, with the stock price reaching $176.08. The stock is trading 23.5% lower than 3 months ago.
CEG6.19%During Friday's pre-market trading, CONSTELLATION ENERGY (NASDAQ:CEG) demonstrated strong momentum, with the stock price rising 6.19% to $342.5. Two days ago the company had a press release: Constellation Completes Calpine Transaction, Powering America’s Clean Energy Future.
NRG5.13%NRG ENERGY INC's (NYSE:NRG) shares rose 5.13% to $150.9. In the last year the share price increased with 44.41%.
LUV3.94%During Friday's pre-market session, SOUTHWEST AIRLINES CO (NYSE:LUV) experienced a 3.94% increase, with the stock price reaching $44.61. In the last 3 months the share price increased with 37.17%.
INTC2.61%INTEL CORP's (NASDAQ:INTC) shares rose 2.61% to $42.18 during Friday's pre-market session. Two days ago the company had a press release: Intel to Report Fourth-Quarter and Full-Year 2025 Financial Results.
DLTR2.58%DOLLAR TREE INC's (NASDAQ:DLTR) shares rose 2.58% to $135.0 during Friday's pre-market session. Shareholders saw the stock price going 50.22% higher in the past 3 months.
AMAT2.51%APPLIED MATERIALS INC's (NASDAQ:AMAT) stock price increased by 2.51% to $288.71. The stock is trading 34.15% higher than 3 months ago.
LRCX2.51%LAM RESEARCH CORP's (NASDAQ:LRCX) stock price is advancing with 2.51% to a price of $206.0. Shareholders saw the stock price going 21.2% higher in the past month.
KLAC2.47%KLA CORP's (NASDAQ:KLAC) stock price increased by 2.47% to $1.36K. In the last 3 months the stock gained 34.78%.
EXPE2.41%EXPEDIA GROUP INC's (NASDAQ:EXPE) shares surged 2.41% to reach $308.56 during the pre-market session on Friday. The stock is trading 43.26% higher than 3 months ago.

For the full premarket gainers list go to our premarket gainers page.

SOUTHWEST AIRLINES CO

NYSE:LUV (1/9/2026, 8:04:00 PM)

After market: 44.57 +0.05 (+0.11%)

44.52

+1.6 (+3.73%)


DOLLAR TREE INC

NASDAQ:DLTR (1/9/2026, 8:00:01 PM)

After market: 132.38 0 (0%)

132.38

+0.77 (+0.59%)


EXPEDIA GROUP INC

NASDAQ:EXPE (1/9/2026, 8:00:01 PM)

After market: 296.33 0 (0%)

296.33

-4.98 (-1.65%)


INTEL CORP

NASDAQ:INTC (1/9/2026, 8:00:01 PM)

After market: 45.54 -0.01 (-0.02%)

45.55

+4.44 (+10.8%)


APPLIED MATERIALS INC

NASDAQ:AMAT (1/9/2026, 8:00:00 PM)

After market: 301.46 +0.28 (+0.09%)

301.18

+19.54 (+6.94%)


KLA CORP

NASDAQ:KLAC (1/9/2026, 8:00:02 PM)

After market: 1399 -1 (-0.07%)

1400

+75.4 (+5.69%)


LAM RESEARCH CORP

NASDAQ:LRCX (1/9/2026, 8:00:07 PM)

After market: 218.8 +0.44 (+0.2%)

218.36

+17.4 (+8.66%)


NRG ENERGY INC

NYSE:NRG (1/9/2026, 8:11:16 PM)

After market: 149.9 +0.63 (+0.42%)

149.27

+5.74 (+4%)


VISTRA CORP

NYSE:VST (1/9/2026, 8:04:00 PM)

After market: 167.33 +0.96 (+0.58%)

166.37

+15.77 (+10.47%)


CONSTELLATION ENERGY

NASDAQ:CEG (1/9/2026, 8:00:00 PM)

After market: 343 +0.48 (+0.14%)

342.52

+19.98 (+6.19%)



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