These S&P500 stocks that are showing activity before the opening bell on Monday.

Last update: Mar 31, 2025

Discover the top S&P500 movers in Monday's pre-market session and stay informed about market dynamics.

Today's pre-market losers

TickerChangeComment
MRNA-10.76%Monday's pre-market session showed a 10.76% decrease in the stock price of MODERNA INC (NASDAQ:MRNA), reaching $27.77. Earlier today the company had a press release: Moderna Receives Australian Therapeutic Goods Administration Approval for RSV Vaccine for Older Adults.
PLTR-7.4%The pre-market session on Monday witnessed a 7.4% decrease in PALANTIR TECHNOLOGIES INC-A's (NASDAQ:PLTR) shares, with the stock price falling to $79.5. In the last 6 months the share price increased with 133.0%.
SMCI-6.39%Monday's pre-market session showed a 6.39% decrease in the stock price of SUPER MICRO COMPUTER INC (NASDAQ:SMCI), reaching $32.07. Shareholders saw the stock price going 66.08% lower is the past year.
TSLA-6.38%TESLA INC's (NASDAQ:TSLA) stock price is declining with 6.38% to a price of $246.74. The stock is trading 38.95% lower than 3 months ago.
VST-5.54%The stock price of VISTRA CORP (NYSE:VST) is declining by 5.54%, reaching $112.46 during Monday's pre-market session. The stock is trading 70.93% higher than a year ago.
ANET-4.54%The stock price of ARISTA NETWORKS INC (NYSE:ANET) is experiencing a decline of 4.54%, reaching $74.4 in today's pre-market session on Monday. The stock is trading 31.04% lower than 3 months ago.
CMI-4.46%During Monday's pre-market session, the shares of CUMMINS INC (NYSE:CMI) declined by 4.46%, reaching $300.01.
NVDA-4.35%NVIDIA CORP's (NASDAQ:NVDA) stock price is declining with 4.35% to a price of $104.9. In the last year the stock gained 21.38%.
GEV-4.27%Monday's pre-market session showed a 4.27% decrease in the stock price of GE VERNOVA INC (NYSE:GEV), reaching $290.0. Shareholders saw the stock price going 21.24% higher is the past 6 months.
CEG-3.99%The pre-market session on Monday witnessed a 3.99% decrease in CONSTELLATION ENERGY's (NASDAQ:CEG) shares, with the stock price falling to $197.2. In the last 6 months the share price dropped with 20.08%.

For the full premarket loser list go to our premarket losers page.

CUMMINS INC

NYSE:CMI (1/23/2026, 8:04:00 PM)

After market: 572.917 +1.14 (+0.2%)

571.78

-11.29 (-1.94%)


SUPER MICRO COMPUTER INC

NASDAQ:SMCI (1/23/2026, 8:00:02 PM)

After market: 31.639 -0.06 (-0.19%)

31.7

-0.75 (-2.31%)


NVIDIA CORP

NASDAQ:NVDA (1/23/2026, 8:24:36 PM)

After market: 187.25 -0.42 (-0.22%)

187.67

+2.83 (+1.53%)


TESLA INC

NASDAQ:TSLA (1/23/2026, 8:00:02 PM)

After market: 447.395 -1.67 (-0.37%)

449.06

-0.3 (-0.07%)


ARISTA NETWORKS INC

NYSE:ANET (1/23/2026, 8:04:00 PM)

After market: 136.423 +0.08 (+0.06%)

136.34

-2.07 (-1.5%)


MODERNA INC

NASDAQ:MRNA (1/23/2026, 8:20:43 PM)

After market: 48.58 -0.13 (-0.27%)

48.71

-3.16 (-6.09%)


PALANTIR TECHNOLOGIES INC-A

NASDAQ:PLTR (1/23/2026, 8:00:00 PM)

After market: 169.2 -0.4 (-0.24%)

169.6

+3.7 (+2.23%)


VISTRA CORP

NYSE:VST (1/23/2026, 8:04:00 PM)

After market: 160.12 0 (0%)

160.12

-0.24 (-0.15%)


CONSTELLATION ENERGY

NASDAQ:CEG (1/23/2026, 8:00:00 PM)

After market: 288.51 -0.55 (-0.19%)

289.06

+1.71 (+0.6%)


GE VERNOVA INC

NYSE:GEV (1/23/2026, 8:04:00 PM)

After market: 656.365 -1.41 (-0.22%)

657.78

-3.89 (-0.59%)



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