What's going on in today's pre-market session: S&P500 movers

Last update: Dec 22, 2025

As the US market prepares to open on Monday, let's get an early glimpse into the pre-market session and identify the S&P500 stocks leading the pack in terms of gains and losses.


premarket

Pre-market gainers

TickerChangeComment
SNDK4.28%SANDISK CORP's (NASDAQ:SNDK) shares rose 4.28% to $247.79 during Monday's pre-market session. In the last month the share price increased with 21.25%.
WBD4.07%Pre-market trading on Monday showed positive momentum for WARNER BROS DISCOVERY INC (NASDAQ:WBD), as the stock price advanced 4.07% to reach $28.9. In the last month the stock gained 21.37%.
MU3.74%MICRON TECHNOLOGY INC's (NASDAQ:MU) shares rose 3.74% to $275.86 during Monday's pre-market session. In the last month the share price increased with 32.06%.
NEM3.23%During Monday's pre-market trading, NEWMONT CORP (NYSE:NEM) demonstrated strong momentum, with the stock price rising 3.23% to $104.56. Shareholders saw the stock price going 23.52% higher in the past month.
COIN2.77%During Monday's pre-market session, COINBASE GLOBAL INC -CLASS A (NASDAQ:COIN) exhibited strong growth, with the stock price climbing 2.77% to $251.92. The stock is trading 28.42% lower than 3 months ago.
ORCL2.7%During Monday's pre-market trading, ORACLE CORP (NYSE:ORCL) demonstrated strong momentum, with the stock price rising 2.7% to $197.16. Shareholders saw the stock price going 37.81% lower in the past 3 months.
PSKY2.62%Exciting news for PARAMOUNT SKYDANCE CL B (NASDAQ:PSKY) as their shares soared 2.62% to $13.39 during the pre-market session on Monday. In the last 3 months the stock lost 31.03%.
WDC2.44%WESTERN DIGITAL CORP (NASDAQ:WDC) experienced an impressive 2.44% increase in share price, reaching $185.5 during the pre-market session on Monday. The stock is trading 29.13% higher than a month ago.
SMCI2.25%SUPER MICRO COMPUTER INC (NASDAQ:SMCI) rose 2.25% to $31.81 during Monday's pre-market session. The stock is trading 32.09% lower than 3 months ago.
HOOD2.17%During Monday's pre-market session, ROBINHOOD MARKETS INC - A (NASDAQ:HOOD) exhibited strong growth, with the stock price climbing 2.17% to $123.98. In the last 6 months the share price increased with 54.59%.

Our premarket gainers page will show you the full list.

NEWMONT CORP

NYSE:NEM (2/3/2026, 8:04:00 PM)

After market: 118.65 +1.51 (+1.29%)

117.14

+4.29 (+3.8%)


ORACLE CORP

NYSE:ORCL (2/3/2026, 8:04:00 PM)

After market: 153.45 -1.22 (-0.79%)

154.67

-5.39 (-3.37%)


WESTERN DIGITAL CORP

NASDAQ:WDC (2/3/2026, 8:00:02 PM)

After market: 285.09 -5.15 (-1.77%)

290.24

+20.01 (+7.4%)


SUPER MICRO COMPUTER INC

NASDAQ:SMCI (2/3/2026, 8:00:02 PM)

After market: 31.73 +2.06 (+6.94%)

29.67

-0.04 (-0.13%)


MICRON TECHNOLOGY INC

NASDAQ:MU (2/3/2026, 8:00:02 PM)

After market: 413.6 -5.84 (-1.39%)

419.44

-18.36 (-4.19%)


SANDISK CORP

NASDAQ:SNDK (2/3/2026, 8:00:03 PM)

After market: 679.01 -16.5 (-2.37%)

695.51

+30.27 (+4.55%)


COINBASE GLOBAL INC -CLASS A

NASDAQ:COIN (2/3/2026, 8:08:18 PM)

After market: 178.2 -1.46 (-0.81%)

179.66

-8.2 (-4.36%)


ROBINHOOD MARKETS INC - A

NASDAQ:HOOD (2/3/2026, 8:00:02 PM)

After market: 86.2502 -0.82 (-0.94%)

87.07

-2.84 (-3.16%)


WARNER BROS DISCOVERY INC

NASDAQ:WBD (2/3/2026, 8:00:02 PM)

After market: 27.21 +0.02 (+0.07%)

27.19

-0.33 (-1.2%)


PARAMOUNT SKYDANCE CL B

NASDAQ:PSKY (2/3/2026, 8:00:02 PM)

After market: 10.8236 +0.01 (+0.13%)

10.81

-0.37 (-3.31%)



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