Which S&P500 stocks are moving before the opening bell on Wednesday?

By Mill Chart - Last update: May 7, 2025

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

Gainers

TickerChangeComment
CRL22.35%CHARLES RIVER LABORATORIES (NYSE:CRL) recorded a 22.35% increase in share price during the pre-market session, reaching $141.2 on Wednesday. CHARLES RIVER LABORATORIES released earnings Yesterday. Earlier today the company had a press release: Charles River Laboratories Announces First-Quarter 2025 Results.
ROK9.27%ROCKWELL AUTOMATION INC (NYSE:ROK) rose 9.27% to $276.5 during Wednesday's pre-market session. The company's earnings where released Yesterday. A press release (Rockwell Automation Reports Second Quarter 2025 Results) was released earlier today.
DIS7.39%WALT DISNEY CO/THE (NYSE:DIS) experienced an impressive 7.39% increase in share price, reaching $98.98 during the pre-market session on Wednesday. yesterday the company released their earnings. Earlier today the company had a press release: The Walt Disney Company and Miral Announce Plans for Disney Theme Park and Resort on Yas Island, Abu Dhabi.
EA4.92%The pre-market session on Wednesday saw a significant rise in ELECTRONIC ARTS INC's (NASDAQ:EA) shares, climbing 4.92% to $162.15. Yesterday the company had a press release: Electronic Arts Reports Q4 and FY25 Results.
TECH4.8%BIO-TECHNE CORP's (NASDAQ:TECH) stock price is advancing with 4.8% to a price of $50.01. yesterday the company released their earnings. In the last 3 months the stock lost 34.46%.
EMR3.85%Exciting news for EMERSON ELECTRIC CO (NYSE:EMR) as their shares soared 3.85% to $111.4 during the pre-market session on Wednesday. yesterday the company released their earnings.
MOS3.48%During Wednesday's pre-market session, MOSAIC CO/THE (NYSE:MOS) experienced a 3.48% increase, with the stock price reaching $31.51. A press release (Mosaic Announces First Quarter 2025 Results) was released yesterday.
J2.95%During Wednesday's pre-market session, JACOBS SOLUTIONS INC (NYSE:J) exhibited strong growth, with the stock price climbing 2.95% to $122.99.
TRMB2.81%During Wednesday's pre-market session, TRIMBLE INC (NASDAQ:TRMB) exhibited strong growth, with the stock price climbing 2.81% to $65.1. The company's earnings where released Yesterday.
WYNN2.8%During Wednesday's pre-market session, WYNN RESORTS LTD (NASDAQ:WYNN) exhibited strong growth, with the stock price climbing 2.8% to $85.86. A press release (Wynn Resorts, Limited Reports First Quarter 2025 Results) was released yesterday.

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

Today's pre-market losers

TickerChangeComment
DAY-8.06%During Wednesday's pre-market session, the shares of DAYFORCE INC (NYSE:DAY) declined by 8.06%, reaching $53.5. The company's earnings where released Yesterday. A press release (Dayforce Reports First Quarter 2025 Results¹) was released earlier today.
SMCI-6.8%SUPER MICRO COMPUTER INC's (NASDAQ:SMCI) shares fell 6.8% to $30.7 during Wednesday's pre-market session. A press release (Supermicro Announces Third Quarter Fiscal Year 2025 Financial Results) was released yesterday.
ANET-6.24%The pre-market session on Wednesday witnessed a 6.24% decrease in ARISTA NETWORKS INC's (NYSE:ANET) shares, with the stock price falling to $85.11. A press release (Arista Networks, Inc. Reports First Quarter 2025 Financial Results) was released yesterday.
CRWD-3.54%Despite yesterday's decline, CROWDSTRIKE HOLDINGS INC - A (NASDAQ:CRWD) experienced a further 3.54% decrease in share price during Wednesday's pre-market session, reaching $427.5. The stock is trading 36.64% higher than a month ago.
UBER-3.45%Investors observed a 3.45% decline in UBER TECHNOLOGIES INC's (NYSE:UBER) stock price, which now stands at $82.87 during Wednesday's pre-market session. The company's earnings where released Yesterday. Earlier today the company had a press release: Uber Announces Results for First Quarter 2025.
JCI-2.99%Today's pre-market session reveals a 2.99% decline in the stock price of JOHNSON CONTROLS INTERNATION (NYSE:JCI), now priced at $86.16. JOHNSON CONTROLS INTERNATION released earnings Yesterday. A press release (Sensormatic Solutions offers all-inclusive solutions and services that connect source to store, simplifying retail operations and enhancing shopper experiences) was released yesterday.
VST-2.97%The pre-market session on Wednesday witnessed a 2.97% decrease in VISTRA CORP's (NYSE:VST) shares, with the stock price falling to $140.5. The company's earnings where released Yesterday. In the last month the share price increased with 41.01%.

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

MOSAIC CO/THE

NYSE:MOS (2/23/2026, 5:05:00 PM)

After market: 28.2867 -0.44 (-1.54%)

28.73

-0.7 (-2.38%)


JOHNSON CONTROLS INTERNATION

NYSE:JCI (2/23/2026, 5:05:00 PM)

After market: 143 +0.17 (+0.12%)

142.83

-0.96 (-0.67%)


CHARLES RIVER LABORATORIES

NYSE:CRL (2/23/2026, 4:15:00 PM)

After market: 163.52 0 (0%)

163.52

-5.4 (-3.2%)


BIO-TECHNE CORP

NASDAQ:TECH (2/23/2026, 4:58:11 PM)

After market: 54.76 0 (0%)

54.76

-2.76 (-4.8%)


ROCKWELL AUTOMATION INC

NYSE:ROK (2/23/2026, 5:05:00 PM)

After market: 387.63 0 (0%)

387.63

-11.16 (-2.8%)


EMERSON ELECTRIC CO

NYSE:EMR (2/23/2026, 5:05:00 PM)

After market: 145.55 +0.04 (+0.03%)

145.51

-3.11 (-2.09%)


WALT DISNEY CO/THE

NYSE:DIS (2/23/2026, 5:06:09 PM)

After market: 104.526 +0.12 (+0.11%)

104.41

-1.17 (-1.11%)


WYNN RESORTS LTD

NASDAQ:WYNN (2/23/2026, 5:02:40 PM)

After market: 107 -0.25 (-0.23%)

107.25

-7.62 (-6.63%)


SUPER MICRO COMPUTER INC

NASDAQ:SMCI (2/23/2026, 5:14:02 PM)

After market: 30.79 +0.08 (+0.26%)

30.71

-1.71 (-5.27%)


TRIMBLE INC

NASDAQ:TRMB (2/23/2026, 4:30:02 PM)

After market: 65.42 0 (0%)

65.42

-2.2 (-3.25%)


ELECTRONIC ARTS INC

NASDAQ:EA (2/23/2026, 4:52:32 PM)

After market: 200.48 0 (0%)

200.48

+0.08 (+0.04%)


ARISTA NETWORKS INC

NYSE:ANET (2/23/2026, 5:10:21 PM)

After market: 127.79 +0.36 (+0.28%)

127.43

-5.36 (-4.04%)


UBER TECHNOLOGIES INC

NYSE:UBER (2/23/2026, 5:10:26 PM)

After market: 70.8 +0.08 (+0.11%)

70.72

-3.14 (-4.25%)


CROWDSTRIKE HOLDINGS INC - A

NASDAQ:CRWD (2/23/2026, 5:13:55 PM)

After market: 349.859 -0.47 (-0.13%)

350.33

-38.27 (-9.85%)


JACOBS SOLUTIONS INC

NYSE:J (2/23/2026, 5:05:00 PM)

After market: 131.8 0 (0%)

131.8

-6.13 (-4.44%)


VISTRA CORP

NYSE:VST (2/23/2026, 5:11:44 PM)

After market: 167.31 -0.49 (-0.29%)

167.8

-3.6 (-2.1%)


DAYFORCE INC

NYSE:DAY (2/3/2026, 8:09:28 PM)

After market: 69.97 +0.11 (+0.16%)

69.86

+0.94 (+1.36%)



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