Wondering what's happening in today's S&P500 pre-market session?

By Mill Chart - Last update: Oct 2, 2025

The US market session of Thursday has yet to be opened, let's have a look at the top S&P500 gainers and losers in the pre-market session today.


premarket

Pre-market gainers

TickerChangeComment
FICO19.98%FAIR ISAAC CORP's (NYSE:FICO) stock price is advancing with 19.98% to a price of $1.81K. A press release (FICO Launches Cost-Cutting Direct License Program for Mortgage Lending) was released yesterday.
WDC4.14%WESTERN DIGITAL CORP's (NASDAQ:WDC) stock price is advancing with 4.14% to a price of $136.0. In the last month the share price increased with 51.85%.
AMD3.23%ADVANCED MICRO DEVICES's (NASDAQ:AMD) shares rose 3.23% to $169.3. A press release (IBM and AMD Collaborate with Zyphra on Next Generation AI Infrastructure) was released yesterday.
AVGO2.7%During Thursday's pre-market session, BROADCOM INC (NASDAQ:AVGO) exhibited strong growth, with the stock price climbing 2.7% to $342.4. Shareholders saw the stock price going 21.15% higher in the past 3 months.
FSLR2.63%FIRST SOLAR INC (NASDAQ:FSLR) recorded a 2.63% increase in share price during the pre-market session, reaching $230.73 on Thursday. In the last 3 months the stock gained 21.5%.
ALB2.62%Investors witnessed a remarkable surge in ALBEMARLE CORP (NYSE:ALB) during Thursday's pre-market session, with the stock price rising 2.62% to $86.68. In the last 3 months the stock gained 25.68%.
AMAT2.33%APPLIED MATERIALS INC (NASDAQ:AMAT) rose 2.33% to $222.81 during Thursday's pre-market session. In the last month the share price increased with 39.35%.
CRL2.3%CHARLES RIVER LABORATORIES's (NYSE:CRL) stock price is advancing with 2.3% to a price of $174.4. In the last 6 months the stock gained 24.53%.
LRCX2.28%LAM RESEARCH CORP's (NASDAQ:LRCX) stock price increased by 2.28% to $146.05. In the last month the share price increased with 46.09%.
TER2.17%TERADYNE INC's (NASDAQ:TER) shares rose 2.17% to $144.18. Two days ago the company had a press release: Teradyne Unveils Industry-leading PHY Performance Testing Capabilities.

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

ALBEMARLE CORP

NYSE:ALB (3/3/2026, 8:04:00 PM)

Premarket: 170 +5.27 (+3.2%)

164.73

-13.45 (-7.55%)


CHARLES RIVER LABORATORIES

NYSE:CRL (3/3/2026, 8:04:00 PM)

After market: 174.64 -1.05 (-0.6%)

175.69

-2.92 (-1.63%)


WESTERN DIGITAL CORP

NASDAQ:WDC (3/3/2026, 8:00:02 PM)

Premarket: 255 +4.39 (+1.75%)

250.61

-19.47 (-7.21%)


ADVANCED MICRO DEVICES

NASDAQ:AMD (3/3/2026, 8:00:01 PM)

Premarket: 193.95 +3 (+1.57%)

190.95

-7.67 (-3.86%)


FIRST SOLAR INC

NASDAQ:FSLR (3/3/2026, 8:14:11 PM)

Premarket: 196 -1.53 (-0.77%)

197.53

-2.33 (-1.17%)


APPLIED MATERIALS INC

NASDAQ:AMAT (3/3/2026, 8:00:01 PM)

Premarket: 358.4 +7.08 (+2.02%)

351.32

-20.86 (-5.6%)


LAM RESEARCH CORP

NASDAQ:LRCX (3/3/2026, 8:24:32 PM)

Premarket: 222.87 +5.6 (+2.58%)

217.27

-13.73 (-5.94%)


TERADYNE INC

NASDAQ:TER (3/3/2026, 8:00:01 PM)

Premarket: 310 +5.78 (+1.9%)

304.22

-21.61 (-6.63%)


FAIR ISAAC CORP

NYSE:FICO (3/3/2026, 8:10:40 PM)

Premarket: 1450.55 +2.53 (+0.17%)

1448.02

+40.48 (+2.88%)


BROADCOM INC

NASDAQ:AVGO (3/3/2026, 8:00:01 PM)

Premarket: 317.95 +4.11 (+1.31%)

313.84

-4.98 (-1.56%)



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