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 (2/6/2026, 8:04:00 PM)

After market: 712.504 +3.39 (+0.48%)

709.11

+12.61 (+1.81%)


ACCENTURE PLC-CL A

NYSE:ACN (2/6/2026, 8:16:46 PM)

After market: 240.69 +0.07 (+0.03%)

240.62

+7.04 (+3.01%)


WYNN RESORTS LTD

NASDAQ:WYNN (2/6/2026, 8:11:53 PM)

After market: 117.94 -0.02 (-0.02%)

117.96

+4.76 (+4.2%)


SUPER MICRO COMPUTER INC

NASDAQ:SMCI (2/6/2026, 8:06:27 PM)

After market: 34.17 -0.21 (-0.61%)

34.38

+3.53 (+11.44%)


TERADYNE INC

NASDAQ:TER (2/6/2026, 8:08:12 PM)

After market: 301.396 +1.29 (+0.43%)

300.11

+28.98 (+10.69%)


MICRON TECHNOLOGY INC

NASDAQ:MU (2/6/2026, 8:00:01 PM)

After market: 394.345 -0.34 (-0.09%)

394.69

+11.8 (+3.08%)


SANDISK CORP

NASDAQ:SNDK (2/6/2026, 8:06:36 PM)

After market: 598.469 +0.52 (+0.09%)

597.95

+21.75 (+3.77%)


SYNOPSYS INC

NASDAQ:SNPS (2/6/2026, 8:06:39 PM)

After market: 427 +0.12 (+0.03%)

426.88

+16.44 (+4.01%)


NRG ENERGY INC

NYSE:NRG (2/6/2026, 8:04:00 PM)

After market: 153.36 +0.04 (+0.03%)

153.32

+8.88 (+6.15%)


LYONDELLBASELL INDU-CL A

NYSE:LYB (2/6/2026, 8:04:00 PM)

After market: 55.1 0 (0%)

55.1

+1.22 (+2.26%)


MODERNA INC

NASDAQ:MRNA (2/6/2026, 8:00:01 PM)

After market: 40.81 -0.2 (-0.49%)

41.01

+0.14 (+0.34%)


DOORDASH INC - A

NASDAQ:DASH (2/6/2026, 8:27:16 PM)

After market: 181.98 -0.49 (-0.27%)

182.47

-1.39 (-0.76%)


COINBASE GLOBAL INC -CLASS A

NASDAQ:COIN (2/6/2026, 8:26:12 PM)

After market: 165.8 +0.68 (+0.41%)

165.12

+19 (+13%)


ROBINHOOD MARKETS INC - A

NASDAQ:HOOD (2/6/2026, 8:00:01 PM)

After market: 84.4001 +1.58 (+1.91%)

82.82

+10.14 (+13.95%)



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