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

Last update: Dec 1, 2025

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


premarket

Pre-market gainers

TickerChangeComment
SNPS7.95%During Monday's pre-market session, SYNOPSYS INC (NASDAQ:SNPS) experienced a 7.95% increase, with the stock price reaching $451.26. In the last 3 months the share price dropped with 30.74%.
ACN4.29%ACCENTURE PLC-CL A's (NYSE:ACN) shares surged 4.29% to reach $260.72 during the pre-market session on Monday. A press release (OpenAI and Accenture Accelerate Enterprise Reinvention with Advanced AI) was released earlier today.
DASH3.34%Pre-market trading on Monday showed positive momentum for DOORDASH INC - A (NASDAQ:DASH), as the stock price advanced 3.34% to reach $205.0. The stock is trading 21.92% lower than a month ago.
WYNN2.42%During Monday's pre-market trading, WYNN RESORTS LTD (NASDAQ:WYNN) demonstrated strong momentum, with the stock price rising 2.42% to $131.8. In the last 6 months the stock gained 42.13%.

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

Pre-market losers

TickerChangeComment
COIN-4.76%COINBASE GLOBAL INC -CLASS A's (NASDAQ:COIN) shares experienced a 4.76% decline, falling to $259.84 during Monday's pre-market session.
HOOD-4.04%Monday's pre-market session showed a 4.04% decrease in the stock price of ROBINHOOD MARKETS INC - A (NASDAQ:HOOD), reaching $123.3. In the last 3 months the share price increased with 23.51%.
LYB-3.91%The stock price of LYONDELLBASELL INDU-CL A (NYSE:LYB) is declining by 3.91%, reaching $47.08 during Monday's pre-market session. Shareholders saw the stock price going 41.22% lower is the past year.
MRNA-3.54%During Monday's pre-market session, the shares of MODERNA INC (NASDAQ:MRNA) declined by 3.54%, reaching $25.06. Shareholders saw the stock price going 39.67% lower is the past year.
SNDK-3.44%SANDISK CORP's (NASDAQ:SNDK) stock price decreased by 3.44% to $215.61. In the last 3 months the share price increased with 326.0%.
NOC-3.35%NORTHROP GRUMMAN CORP's (NYSE:NOC) shares fell 3.35% to $553.06 during Monday's pre-market session.
NRG-3.16%NRG ENERGY INC's (NYSE:NRG) stock price recorded a 3.16% decrease, falling to $164.14. In the last year the stock gained 66.8%.
TER-2.42%The stock price of TERADYNE INC (NASDAQ:TER) is experiencing a decline of 2.42%, reaching $177.49 in today's pre-market session on Monday. In the last 3 months the stock gained 53.83%.
MU-2.34%The pre-market session on Monday witnessed a 2.34% decrease in MICRON TECHNOLOGY INC's (NASDAQ:MU) shares, with the stock price falling to $230.95. The stock is trading 98.71% higher than 3 months ago.
SMCI-2.07%Investors observed a 2.07% decline in SUPER MICRO COMPUTER INC's (NASDAQ:SMCI) stock price, which now stands at $33.15 during Monday's pre-market session. The stock is trading 32.8% lower than a month ago.

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

NORTHROP GRUMMAN CORP

NYSE:NOC (2/3/2026, 4:24:33 PM)

After market: 704.98 0 (0%)

704.98

+19.96 (+2.91%)


ACCENTURE PLC-CL A

NYSE:ACN (2/3/2026, 3:42:23 PM)

After market: 241.18 -0.03 (-0.01%)

241.21

-25.58 (-9.59%)


WYNN RESORTS LTD

NASDAQ:WYNN (2/3/2026, 4:30:02 PM)

After market: 109.27 0 (0%)

109.27

+0.09 (+0.08%)


SUPER MICRO COMPUTER INC

NASDAQ:SMCI (2/3/2026, 4:31:52 PM)

After market: 29.51 -0.16 (-0.54%)

29.67

-0.04 (-0.13%)


TERADYNE INC

NASDAQ:TER (2/3/2026, 4:30:18 PM)

After market: 281.01 -1.97 (-0.7%)

282.98

+33.45 (+13.41%)


MICRON TECHNOLOGY INC

NASDAQ:MU (2/3/2026, 4:31:52 PM)

After market: 415.219 -4.22 (-1.01%)

419.44

-18.36 (-4.19%)


SANDISK CORP

NASDAQ:SNDK (2/3/2026, 4:31:56 PM)

After market: 689.8 -5.71 (-0.82%)

695.51

+30.27 (+4.55%)


SYNOPSYS INC

NASDAQ:SNPS (2/3/2026, 4:30:12 PM)

After market: 419.65 +0.51 (+0.12%)

419.14

-38.75 (-8.46%)


NRG ENERGY INC

NYSE:NRG (2/3/2026, 4:15:00 PM)

After market: 152.18 0 (0%)

152.18

+3.07 (+2.06%)


LYONDELLBASELL INDU-CL A

NYSE:LYB (2/3/2026, 4:28:58 PM)

After market: 53.112 -0.34 (-0.63%)

53.45

+3.2 (+6.37%)


MODERNA INC

NASDAQ:MRNA (2/3/2026, 4:30:32 PM)

After market: 42.18 -0.02 (-0.05%)

42.2

-0.35 (-0.82%)


DOORDASH INC - A

NASDAQ:DASH (2/3/2026, 4:30:01 PM)

After market: 202.79 +0.79 (+0.39%)

202

-5.67 (-2.73%)


COINBASE GLOBAL INC -CLASS A

NASDAQ:COIN (2/3/2026, 4:31:56 PM)

After market: 179.5 -0.16 (-0.09%)

179.66

-8.2 (-4.36%)


ROBINHOOD MARKETS INC - A

NASDAQ:HOOD (2/3/2026, 4:31:38 PM)

After market: 87.07 0 (0%)

87.07

-2.84 (-3.16%)



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