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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 (12/18/2025, 5:23:51 PM)

After market: 24.05 +0.09 (+0.38%)

23.96

-0.07 (-0.29%)


JOHNSON CONTROLS INTERNATION

NYSE:JCI (12/18/2025, 5:05:00 PM)

After market: 117.74 0 (0%)

117.74

+1.36 (+1.17%)


CHARLES RIVER LABORATORIES

NYSE:CRL (12/18/2025, 4:15:00 PM)

After market: 193.85 0 (0%)

193.85

-2.13 (-1.09%)


BIO-TECHNE CORP

NASDAQ:TECH (12/18/2025, 4:37:57 PM)

After market: 57.1 0 (0%)

57.1

+0.11 (+0.19%)


ROCKWELL AUTOMATION INC

NYSE:ROK (12/18/2025, 5:08:50 PM)

After market: 391.65 +0.03 (+0.01%)

391.62

+2.08 (+0.53%)


EMERSON ELECTRIC CO

NYSE:EMR (12/18/2025, 5:14:24 PM)

After market: 131.5 -0.1 (-0.08%)

131.6

-0.04 (-0.03%)


WALT DISNEY CO/THE

NYSE:DIS (12/18/2025, 5:11:43 PM)

After market: 111.87 0 (0%)

111.87

+1.24 (+1.12%)


WYNN RESORTS LTD

NASDAQ:WYNN (12/18/2025, 4:43:12 PM)

After market: 126.51 0 (0%)

126.51

+1.07 (+0.85%)


SUPER MICRO COMPUTER INC

NASDAQ:SMCI (12/18/2025, 5:25:57 PM)

After market: 29.24 -0.13 (-0.44%)

29.37

-0.47 (-1.58%)


TRIMBLE INC

NASDAQ:TRMB (12/18/2025, 5:20:01 PM)

After market: 79.91 0 (0%)

79.91

+1.02 (+1.29%)


ELECTRONIC ARTS INC

NASDAQ:EA (12/18/2025, 5:20:01 PM)

After market: 204.05 +0.15 (+0.07%)

203.9

+0.27 (+0.13%)


ARISTA NETWORKS INC

NYSE:ANET (12/18/2025, 5:23:51 PM)

After market: 124.61 -0.01 (-0.01%)

124.62

+2.26 (+1.85%)


UBER TECHNOLOGIES INC

NYSE:UBER (12/18/2025, 5:15:32 PM)

After market: 79.68 -0.01 (-0.01%)

79.69

+0.55 (+0.69%)


CROWDSTRIKE HOLDINGS INC - A

NASDAQ:CRWD (12/18/2025, 5:23:46 PM)

After market: 477.3 +0.04 (+0.01%)

477.26

+7.24 (+1.54%)


JACOBS SOLUTIONS INC

NYSE:J (12/18/2025, 5:05:00 PM)

After market: 132.69 0 (0%)

132.69

+0.31 (+0.23%)


VISTRA CORP

NYSE:VST (12/18/2025, 5:06:20 PM)

After market: 164.24 -1.93 (-1.16%)

166.17

+6.2 (+3.88%)


DAYFORCE INC

NYSE:DAY (12/18/2025, 4:15:00 PM)

After market: 69.27 0 (0%)

69.27

+0.05 (+0.07%)



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