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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 (1/13/2026, 8:04:00 PM)

After market: 531 0 (0%)

531

-2.25 (-0.42%)


KIMBERLY-CLARK CORP

NASDAQ:KMB (1/13/2026, 8:00:02 PM)

After market: 98.65 -0.08 (-0.08%)

98.73

+0.46 (+0.47%)


BRISTOL-MYERS SQUIBB CO

NYSE:BMY (1/13/2026, 9:27:34 PM)

After market: 55.92 0 (0%)

55.92

+0.15 (+0.27%)


BOEING CO/THE

NYSE:BA (1/13/2026, 9:25:20 PM)

After market: 244.35 -0.2 (-0.08%)

244.55

+4.74 (+1.98%)


GENERAL DYNAMICS CORP

NYSE:GD (1/13/2026, 8:22:04 PM)

After market: 363.3 0 (0%)

363.3

+2.36 (+0.65%)


TELEDYNE TECHNOLOGIES INC

NYSE:TDY (1/13/2026, 8:04:00 PM)

After market: 555.01 0 (0%)

555.01

+5.38 (+0.98%)


BAKER HUGHES CO

NASDAQ:BKR (1/13/2026, 8:00:01 PM)

After market: 49.13 +0.16 (+0.33%)

48.97

+1.02 (+2.13%)


WABTEC CORP

NYSE:WAB (1/13/2026, 8:04:00 PM)

After market: 227.48 0 (0%)

227.48

+1 (+0.44%)


AMERICAN TOWER CORP

NYSE:AMT (1/13/2026, 8:04:00 PM)

After market: 173.28 -0.68 (-0.39%)

173.96

+2.43 (+1.42%)


AMPHENOL CORP-CL A

NYSE:APH (1/13/2026, 8:04:00 PM)

After market: 149.747 +0.78 (+0.52%)

148.97

+3.86 (+2.66%)


SUPER MICRO COMPUTER INC

NASDAQ:SMCI (1/13/2026, 8:00:02 PM)

After market: 28.61 +0.01 (+0.03%)

28.6

-1.52 (-5.05%)


DELL TECHNOLOGIES -C

NYSE:DELL (1/13/2026, 8:05:58 PM)

After market: 120.1 +0.44 (+0.37%)

119.66

-0.81 (-0.67%)


ADVANCED MICRO DEVICES

NASDAQ:AMD (1/13/2026, 8:00:00 PM)

After market: 221.4 +0.43 (+0.19%)

220.97

+13.28 (+6.39%)


SBA COMMUNICATIONS CORP

NASDAQ:SBAC (1/13/2026, 8:00:01 PM)

After market: 188.04 0 (0%)

188.04

+3.04 (+1.64%)


TESLA INC

NASDAQ:TSLA (1/13/2026, 8:00:01 PM)

After market: 446.85 -0.35 (-0.08%)

447.2

-1.76 (-0.39%)


ENPHASE ENERGY INC

NASDAQ:ENPH (1/13/2026, 8:09:29 PM)

After market: 36.35 -0.02 (-0.05%)

36.37

-0.31 (-0.85%)


SERVICENOW INC

NYSE:NOW (1/13/2026, 8:04:00 PM)

After market: 138.44 +0.25 (+0.18%)

138.19

-4.45 (-3.12%)


OTIS WORLDWIDE CORP

NYSE:OTIS (1/13/2026, 8:04:00 PM)

After market: 89.78 0 (0%)

89.78

+0.29 (+0.32%)


PALANTIR TECHNOLOGIES INC-A

NASDAQ:PLTR (1/13/2026, 8:00:00 PM)

After market: 178.85 -0.11 (-0.06%)

178.96

-0.45 (-0.25%)


VISTRA CORP

NYSE:VST (1/13/2026, 8:04:00 PM)

After market: 172.14 +0.72 (+0.42%)

171.42

-1.16 (-0.67%)



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