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Get insights into the top movers in the S&P500 index of Monday's pre-market session.

By Mill Chart

Last update: Apr 14, 2025

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

Today's pre-market gainers

TickerChangeComment
BBY10.13%BEST BUY CO INC's (NYSE:BBY) shares rose 10.13% to $66.55 during Monday's pre-market session. In the last 3 months the share price dropped with 27.43%.
DELL7.24%Exciting news for DELL TECHNOLOGIES -C (NYSE:DELL) as their shares soared 7.24% to $87.86 during the pre-market session on Monday. The stock is trading 28.61% lower than 3 months ago.
MU6.2%MICRON TECHNOLOGY INC (NASDAQ:MU) experienced an impressive 6.2% increase in share price, reaching $73.86 during the pre-market session on Monday. Shareholders saw the stock price going 31.0% lower in the past month.
AAPL6.14%Pre-market trading on Monday showed positive momentum for APPLE INC (NASDAQ:AAPL), as the stock price advanced 6.14% to reach $210.32.
PLTR5.34%PALANTIR TECHNOLOGIES INC-A (NASDAQ:PLTR) rose 5.34% to $93.28 during Monday's pre-market session. The stock is trading 31.65% higher than 3 months ago.
SMCI5.28%SUPER MICRO COMPUTER INC (NASDAQ:SMCI) experienced an impressive 5.28% increase in share price, reaching $34.9 during the pre-market session on Monday. In the last month the stock lost 21.39%.
STX5.27%SEAGATE TECHNOLOGY HOLDINGS's (NASDAQ:STX) shares surged 5.27% to reach $73.85 during the pre-market session on Monday. In the last month the share price dropped with 20.19%.
HPE4.79%HEWLETT PACKARD ENTERPRISE (NYSE:HPE) rose 4.79% to $14.82 during Monday's pre-market session. In the last 3 months the share price dropped with 35.96%.
HPQ4.61%Exciting news for HP INC (NYSE:HPQ) as their shares soared 4.61% to $24.52 during the pre-market session on Monday. In the last 3 months the share price dropped with 29.4%.
WDC4.36%WESTERN DIGITAL CORP's (NASDAQ:WDC) shares surged 4.36% to reach $35.9 during the pre-market session on Monday. Shareholders saw the stock price going 22.75% lower in the past month.

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

BEST BUY CO INC

NYSE:BBY (9/12/2025, 8:04:00 PM)

After market: 75.88 +0.01 (+0.01%)

75.87

-2.59 (-3.3%)


SEAGATE TECHNOLOGY HOLDINGS

NASDAQ:STX (9/12/2025, 8:18:59 PM)

After market: 197.92 +1.93 (+0.98%)

195.99

-0.82 (-0.42%)


WESTERN DIGITAL CORP

NASDAQ:WDC (9/12/2025, 8:25:06 PM)

After market: 98 +0.34 (+0.35%)

97.66

+1.51 (+1.57%)


HP INC

NYSE:HPQ (9/12/2025, 8:04:00 PM)

After market: 27.97 0 (0%)

27.97

-0.37 (-1.31%)


SUPER MICRO COMPUTER INC

NASDAQ:SMCI (9/12/2025, 8:17:27 PM)

After market: 44.9482 -0.05 (-0.12%)

45

+1.05 (+2.39%)


APPLE INC

NASDAQ:AAPL (9/12/2025, 8:00:00 PM)

After market: 233.99 -0.08 (-0.03%)

234.07

+4.04 (+1.76%)


DELL TECHNOLOGIES -C

NYSE:DELL (9/12/2025, 8:04:00 PM)

After market: 125.15 +0.11 (+0.09%)

125.04

-0.33 (-0.26%)


MICRON TECHNOLOGY INC

NASDAQ:MU (9/12/2025, 8:00:01 PM)

After market: 157.5 +0.27 (+0.17%)

157.23

+6.66 (+4.42%)


HEWLETT PACKARD ENTERPRISE

NYSE:HPE (9/12/2025, 8:04:00 PM)

After market: 24.7 -0.03 (-0.12%)

24.73

-0.13 (-0.52%)


PALANTIR TECHNOLOGIES INC-A

NASDAQ:PLTR (9/12/2025, 8:08:35 PM)

After market: 170.91 -0.52 (-0.3%)

171.43

+7.07 (+4.3%)



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