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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 (12/17/2025, 8:04:00 PM)

After market: 487.47 0 (0%)

487.47

-4.96 (-1.01%)


KIMBERLY-CLARK CORP

NASDAQ:KMB (12/17/2025, 8:00:02 PM)

After market: 102.8 -0.14 (-0.14%)

102.94

+0.4 (+0.39%)


BRISTOL-MYERS SQUIBB CO

NYSE:BMY (12/17/2025, 8:04:00 PM)

After market: 53.5726 +0.02 (+0.04%)

53.55

-0.68 (-1.25%)


BOEING CO/THE

NYSE:BA (12/17/2025, 8:04:00 PM)

After market: 206.5 +0.17 (+0.08%)

206.33

-0.38 (-0.18%)


GENERAL DYNAMICS CORP

NYSE:GD (12/17/2025, 8:04:00 PM)

After market: 337 +0.59 (+0.18%)

336.41

-1.08 (-0.32%)


TELEDYNE TECHNOLOGIES INC

NYSE:TDY (12/17/2025, 8:04:00 PM)

After market: 502.82 0 (0%)

502.82

-3.72 (-0.73%)


BAKER HUGHES CO

NASDAQ:BKR (12/17/2025, 8:00:02 PM)

After market: 45.5 +0.21 (+0.46%)

45.29

+0.27 (+0.6%)


WABTEC CORP

NYSE:WAB (12/17/2025, 8:04:00 PM)

After market: 212.08 0 (0%)

212.08

-1.65 (-0.77%)


AMERICAN TOWER CORP

NYSE:AMT (12/17/2025, 8:04:00 PM)

After market: 178.49 0 (0%)

178.49

-0.64 (-0.36%)


AMPHENOL CORP-CL A

NYSE:APH (12/17/2025, 8:04:00 PM)

After market: 126.56 +0.05 (+0.04%)

126.51

-2.62 (-2.03%)


SUPER MICRO COMPUTER INC

NASDAQ:SMCI (12/17/2025, 8:00:02 PM)

After market: 29.9703 +0.13 (+0.44%)

29.84

-1.82 (-5.75%)


DELL TECHNOLOGIES -C

NYSE:DELL (12/17/2025, 8:14:20 PM)

After market: 128.4 +0.51 (+0.4%)

127.89

-5.86 (-4.38%)


ADVANCED MICRO DEVICES

NASDAQ:AMD (12/17/2025, 8:00:00 PM)

After market: 198.42 +0.31 (+0.16%)

198.11

-11.06 (-5.29%)


SBA COMMUNICATIONS CORP

NASDAQ:SBAC (12/17/2025, 8:00:02 PM)

After market: 190.95 0 (0%)

190.95

+0.97 (+0.51%)


TESLA INC

NASDAQ:TSLA (12/17/2025, 8:00:02 PM)

After market: 469.4 +2.14 (+0.46%)

467.26

-22.62 (-4.62%)


ENPHASE ENERGY INC

NASDAQ:ENPH (12/17/2025, 8:17:49 PM)

After market: 31.95 +0.34 (+1.08%)

31.61

-0.25 (-0.78%)


SERVICENOW INC

NYSE:NOW (12/17/2025, 8:04:00 PM)

After market: 784.01 +1.62 (+0.21%)

782.39

+1.27 (+0.16%)


OTIS WORLDWIDE CORP

NYSE:OTIS (12/17/2025, 8:04:00 PM)

After market: 89 0 (0%)

89

+1.04 (+1.18%)


PALANTIR TECHNOLOGIES INC-A

NASDAQ:PLTR (12/17/2025, 8:00:00 PM)

After market: 178.47 +1.18 (+0.67%)

177.29

-10.46 (-5.57%)


VISTRA CORP

NYSE:VST (12/17/2025, 8:04:00 PM)

After market: 163.28 +3.31 (+2.07%)

159.97

-13.48 (-7.77%)



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