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Stay informed with the top movers within the S&P500 index on Wednesday.

By Mill Chart

Last update: Apr 23, 2025

Get insights into the S&P500 index performance on Wednesday. Explore the top gainers and losers within the S&P500 index in today's session.

Top gainers

TickerChangeComment
APH10.4%Positive market sentiment drove AMPHENOL CORP-CL A's (NYSE:APH) stock price up by 10.4% to $72.59 during Wednesday's session. The company's earnings where released Yesterday. A press release (Amphenol Reports Record First Quarter 2025 Results) was released earlier today.
SMCI9.42%SUPER MICRO COMPUTER INC's (NASDAQ:SMCI) stock price displayed strong growth, advancing 9.42% and reaching $33.46 during Wednesday's session. Shareholders saw the stock price going 26.7% lower in the past month.
PLTR8.66%PALANTIR TECHNOLOGIES INC-A's (NASDAQ:PLTR) stock price increased by 8.66% to $102.13. In the last 6 months the share price increased with 110.0%.
TSLA8.03%TESLA INC (NASDAQ:TSLA) rose 8.03% to $257.08 during Wednesday's after hours session. In the last 3 months the share price dropped with 41.47%.
WAB7.09%With a 7.09% surge, WABTEC CORP's (NYSE:WAB) stock price reached $183.93 during Wednesday's session, signaling positive momentum. The company's earnings where released Yesterday. A press release (Wabtec Reports First Quarter 2025 Results; Announces Increase in Full-Year EPS Guidance) was released yesterday.
DELL6.64%DELL TECHNOLOGIES -C (NYSE:DELL) witnessed a notable 6.64% uptick in its shares, reaching $89.66 during Wednesday's session. In the last 3 months the share price dropped with 26.07%.
VST6.53%Investors celebrated as VISTRA CORP (NYSE:VST) experienced a 6.53% rise in its shares, closing at $119.99 during Wednesday's session. In the last 3 months the stock lost 41.07%.
NOW6.46%Positive market sentiment drove SERVICENOW INC's (NYSE:NOW) stock price up by 6.46% to $816.39 during Wednesday's session. The company's earnings where released Yesterday. The stock is trading 31.84% lower than 3 months ago.
BA6.41%BOEING CO/THE's (NYSE:BA) stock price increased by 6.41% to $172.93. yesterday the company released their earnings.
AMD6.04%ADVANCED MICRO DEVICES (NASDAQ:AMD) witnessed a notable 6.04% uptick in its shares, reaching $91.47 during Wednesday's session. Earlier today the company had a press release: AMD Announces Press Conference at Computex 2025.

Our top gainers page will show you the full list.

Losers

TickerChangeComment
ENPH-15.12%ENPHASE ENERGY INC's (NASDAQ:ENPH) shares fell 15.12% to $45.35 during Wednesday's session. The stock is trading 36.26% lower than 6 months ago.
LII-8.02%LENNOX INTERNATIONAL INC's (NYSE:LII) stock price decreased by 8.02% to $514.11. yesterday the company released their earnings.
OTIS-6.01%OTIS WORLDWIDE CORP's (NYSE:OTIS) stock price decreased by 6.01% to $93.0. The company's earnings where released Yesterday. Yesterday the company had a press release: OTIS REPORTS FIRST QUARTER 2025 RESULTS.
AMT-4.92%The market experienced a 4.92% downturn in AMERICAN TOWER CORP's (NYSE:AMT) stock price, closing at $210.1 during Wednesday's session. Shareholders saw the stock price going 28.7% higher is the past year.
BKR-4.61%During Wednesday's session, BAKER HUGHES CO's (NASDAQ:BKR) shares took a tumble, falling 4.61% to $36.59. A press release (Baker Hughes Company Announces First-Quarter 2025 Results) was released yesterday.
TDY-4.55%TELEDYNE TECHNOLOGIES INC's (NYSE:TDY) shares fell 4.55% to $440.11. The company's earnings where released Yesterday. Yesterday the company had a press release: Teledyne Technologies Reports First Quarter Results.
SBAC-4.44%There was a downturn in SBA COMMUNICATIONS CORP's (NASDAQ:SBAC) shares, as they experienced a 4.44% decline, closing at $221.15 during Wednesday's session.
KMB-3.89%KIMBERLY-CLARK CORP's (NYSE:KMB) shares fell 3.89% to $132.55 during Wednesday's session.
GD-3.83%GENERAL DYNAMICS CORP's (NYSE:GD) stock price is declining with 3.83% to a price of $264.29. GENERAL DYNAMICS CORP released earnings Yesterday.
BMY-3.39%BRISTOL-MYERS SQUIBB CO's (NYSE:BMY) shares fell 3.39% to $48.13. Today BMY is releasing earnings.

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

LENNOX INTERNATIONAL INC

NYSE:LII (12/12/2025, 8:04:00 PM)

After market: 505.76 0 (0%)

505.76

-9.1 (-1.77%)


KIMBERLY-CLARK CORP

NASDAQ:KMB (12/12/2025, 8:00:02 PM)

After market: 103.25 +0.1 (+0.1%)

103.15

-0.3 (-0.29%)


BRISTOL-MYERS SQUIBB CO

NYSE:BMY (12/12/2025, 8:16:31 PM)

After market: 52.52 +0.11 (+0.21%)

52.41

+1.21 (+2.36%)


BOEING CO/THE

NYSE:BA (12/12/2025, 8:15:06 PM)

After market: 204.412 +0.03 (+0.02%)

204.38

+3.67 (+1.83%)


GENERAL DYNAMICS CORP

NYSE:GD (12/12/2025, 8:04:00 PM)

After market: 337.49 0 (0%)

337.49

-3.99 (-1.17%)


TELEDYNE TECHNOLOGIES INC

NYSE:TDY (12/12/2025, 8:04:08 PM)

After market: 518.22 0 (0%)

518.22

-4.89 (-0.93%)


BAKER HUGHES CO

NASDAQ:BKR (12/12/2025, 8:16:00 PM)

After market: 46.8 -0.06 (-0.13%)

46.86

-0.6 (-1.26%)


WABTEC CORP

NYSE:WAB (12/12/2025, 8:07:17 PM)

After market: 214.41 0 (0%)

214.41

-3.36 (-1.54%)


AMERICAN TOWER CORP

NYSE:AMT (12/12/2025, 8:13:58 PM)

After market: 180.7 0 (0%)

180.7

-1.01 (-0.56%)


AMPHENOL CORP-CL A

NYSE:APH (12/12/2025, 8:14:10 PM)

After market: 129.064 -0.18 (-0.14%)

129.24

-9.85 (-7.08%)


SUPER MICRO COMPUTER INC

NASDAQ:SMCI (12/12/2025, 8:02:24 PM)

After market: 32.36 +0.03 (+0.09%)

32.33

-1.69 (-4.97%)


DELL TECHNOLOGIES -C

NYSE:DELL (12/12/2025, 8:25:06 PM)

After market: 129.316 -0.66 (-0.51%)

129.98

-8.62 (-6.22%)


ADVANCED MICRO DEVICES

NASDAQ:AMD (12/12/2025, 8:13:52 PM)

After market: 209.889 -0.89 (-0.42%)

210.78

-10.65 (-4.81%)


SBA COMMUNICATIONS CORP

NASDAQ:SBAC (12/12/2025, 8:01:20 PM)

After market: 191.66 0 (0%)

191.66

-1.17 (-0.61%)


TESLA INC

NASDAQ:TSLA (12/12/2025, 8:05:19 PM)

After market: 456.219 -2.74 (-0.6%)

458.96

+12.07 (+2.7%)


ENPHASE ENERGY INC

NASDAQ:ENPH (12/12/2025, 8:27:19 PM)

After market: 32.1 -0.08 (-0.25%)

32.18

-0.83 (-2.51%)


SERVICENOW INC

NYSE:NOW (12/12/2025, 8:04:00 PM)

After market: 865.595 +0.54 (+0.06%)

865.06

-2.43 (-0.28%)


OTIS WORLDWIDE CORP

NYSE:OTIS (12/12/2025, 8:04:00 PM)

After market: 88 -0.14 (-0.16%)

88.14

+0.41 (+0.47%)


PALANTIR TECHNOLOGIES INC-A

NASDAQ:PLTR (12/12/2025, 8:00:00 PM)

After market: 182.148 -1.42 (-0.77%)

183.57

-3.97 (-2.12%)


VISTRA CORP

NYSE:VST (12/12/2025, 8:06:58 PM)

After market: 169.3 -0.8 (-0.47%)

170.1

-4.5 (-2.58%)



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