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

Last update: Apr 23, 2025

Stay updated with the S&P500 stocks that are on the move in today's pre-market session.

Today's pre-market gainers

TickerChangeComment
APH11.48%AMPHENOL CORP-CL A's (NYSE:APH) shares surged 11.48% to reach $73.3 during the pre-market session on Wednesday. yesterday the company released their earnings. A press release (Amphenol Reports Record First Quarter 2025 Results) was released earlier today.
DFS10.25%Investors witnessed a remarkable surge in DISCOVER FINANCIAL SERVICES (NYSE:DFS) during Wednesday's pre-market session, with the stock price rising 10.25% to $190.0. The company's earnings where released Yesterday. In the last year the stock gained 34.95%.
BSX8.36%BOSTON SCIENTIFIC CORP's (NYSE:BSX) shares rose 8.36% to $103.0. yesterday the company released their earnings. Shareholders saw the stock price going 29.9% higher is the past year.
VST8.31%VISTRA CORP's (NYSE:VST) shares rose 8.31% to $121.99. Shareholders saw the stock price going 41.07% lower in the past 3 months.
GEV7.95%GE VERNOVA INC's (NYSE:GEV) stock price increased by 7.95% to $352.0. GE VERNOVA INC released earnings Yesterday. In the last 3 months the stock lost 22.45%.
TSLA7.15%Investors witnessed a remarkable surge in TESLA INC (NASDAQ:TSLA) during Wednesday's pre-market session, with the stock price rising 7.15% to $254.98. In the last 3 months the stock lost 41.47%.
SMCI7.0%During Wednesday's pre-market session, SUPER MICRO COMPUTER INC (NASDAQ:SMCI) exhibited strong growth, with the stock price climbing 7.0% to $32.72. The stock is trading 26.7% lower than a month ago.
NOW5.89%The pre-market session on Wednesday saw a significant rise in SERVICENOW INC's (NYSE:NOW) shares, climbing 5.89% to $812.0. yesterday the company released their earnings. The stock is trading 31.84% lower than 3 months ago.
ANET5.88%During Wednesday's pre-market session, ARISTA NETWORKS INC (NYSE:ANET) exhibited strong growth, with the stock price climbing 5.88% to $72.71. In the last month the share price dropped with 21.53%.
PLTR5.84%During Wednesday's pre-market session, PALANTIR TECHNOLOGIES INC-A (NASDAQ:PLTR) experienced a 5.84% increase, with the stock price reaching $99.48. In the last 6 months the share price increased with 110.0%.

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

Today's pre-market losers

TickerChangeComment
ENPH-11.66%Wednesday's pre-market session showed a 11.66% decrease in the stock price of ENPHASE ENERGY INC (NASDAQ:ENPH), reaching $47.2. The stock is trading 36.26% lower than 6 months ago.
LII-5.18%Despite yesterday's decline, LENNOX INTERNATIONAL INC (NYSE:LII) experienced a further 5.18% decrease in share price during Wednesday's pre-market session, reaching $530.0. yesterday the company released their earnings.
PKG-4.52%PACKAGING CORP OF AMERICA's (NYSE:PKG) shares fell 4.52% to $177.99 during Wednesday's pre-market session. Yesterday the company had a press release: Packaging Corporation of America Reports First Quarter 2025 Results.
BMY-3.87%The stock price of BRISTOL-MYERS SQUIBB CO (NYSE:BMY) is declining by 3.87%, reaching $47.89 during Wednesday's pre-market session. The company is releasing earnings today.
AVY-3.33%AVERY DENNISON CORP's (NYSE:AVY) shares fell 3.33% to $169.0. The company's earnings where released Yesterday. A press release (Avery Dennison Announces First Quarter 2025 Results) was released earlier today.
NEM-3.01%The stock price of NEWMONT CORP (NYSE:NEM) is declining by 3.01%, reaching $52.9 during Wednesday's pre-market session. NEWMONT CORP released earnings Yesterday. In the last 3 months the share price increased with 29.73%.
OTIS-2.98%OTIS WORLDWIDE CORP's (NYSE:OTIS) stock price decreased by 2.98% to $96.0. OTIS WORLDWIDE CORP released earnings Yesterday. A press release (OTIS REPORTS FIRST QUARTER 2025 RESULTS) was released earlier today.

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

NEWMONT CORP

NYSE:NEM (1/23/2026, 8:23:27 PM)

After market: 124.56 +0.25 (+0.2%)

124.31

+2.62 (+2.15%)


LENNOX INTERNATIONAL INC

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

After market: 509.76 0 (0%)

509.76

+0.08 (+0.02%)


PACKAGING CORP OF AMERICA

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

After market: 225.39 0 (0%)

225.39

+6.63 (+3.03%)


AVERY DENNISON CORP

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

After market: 187.43 0 (0%)

187.43

+1.49 (+0.8%)


DISCOVER FINANCIAL SERVICES

NYSE:DFS (5/16/2025, 8:04:00 PM)

After market: 198.1 -1.95 (-0.97%)

200.05

-0.43 (-0.21%)


BRISTOL-MYERS SQUIBB CO

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

After market: 54.69 +0.04 (+0.07%)

54.65

-0.29 (-0.53%)


BOSTON SCIENTIFIC CORP

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

After market: 92.51 0 (0%)

92.51

+1.22 (+1.34%)


AMPHENOL CORP-CL A

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

After market: 150.89 -0.1 (-0.07%)

150.99

-1.51 (-0.99%)


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%)


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%)


ENPHASE ENERGY INC

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

After market: 39.2001 -0.26 (-0.66%)

39.46

-1.02 (-2.52%)


SERVICENOW INC

NYSE:NOW (1/23/2026, 8:24:05 PM)

After market: 133.55 +0.44 (+0.33%)

133.11

+4.55 (+3.54%)


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%)


OTIS WORLDWIDE CORP

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

After market: 90.98 0 (0%)

90.98

+0.71 (+0.79%)


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%)


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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