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

By Mill Chart - 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 (3/4/2026, 3:17:10 PM)

754.295

-4.82 (-0.63%)


ACCENTURE PLC-CL A

NYSE:ACN (3/4/2026, 3:17:07 PM)

212.53

+2.64 (+1.26%)


WYNN RESORTS LTD

NASDAQ:WYNN (3/4/2026, 3:17:06 PM)

103.535

+1.25 (+1.23%)


SUPER MICRO COMPUTER INC

NASDAQ:SMCI (3/4/2026, 3:17:09 PM)

32.515

+1.84 (+5.98%)


TERADYNE INC

NASDAQ:TER (3/4/2026, 3:16:50 PM)

304.82

+0.6 (+0.2%)


MICRON TECHNOLOGY INC

NASDAQ:MU (3/4/2026, 3:17:10 PM)

400.985

+21.31 (+5.61%)


SANDISK CORP

NASDAQ:SNDK (3/4/2026, 3:17:09 PM)

590.88

+25.47 (+4.5%)


SYNOPSYS INC

NASDAQ:SNPS (3/4/2026, 3:17:10 PM)

431.39

+7.07 (+1.67%)


NRG ENERGY INC

NYSE:NRG (3/4/2026, 3:16:49 PM)

165.645

+3.59 (+2.21%)


LYONDELLBASELL INDU-CL A

NYSE:LYB (3/4/2026, 3:17:07 PM)

61.325

+3.12 (+5.35%)


MODERNA INC

NASDAQ:MRNA (3/4/2026, 3:17:10 PM)

59.39

+9.56 (+19.19%)


DOORDASH INC - A

NASDAQ:DASH (3/4/2026, 3:17:03 PM)

176.76

+1.3 (+0.74%)


COINBASE GLOBAL INC -CLASS A

NASDAQ:COIN (3/4/2026, 3:17:09 PM)

210.593

+28.23 (+15.48%)


ROBINHOOD MARKETS INC - A

NASDAQ:HOOD (3/4/2026, 3:17:09 PM)

82.17

+6.1 (+8.02%)



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