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 (3/12/2026, 7:00:00 PM)

After market: 482.3 0 (0%)

482.3

-26.36 (-5.18%)


KIMBERLY-CLARK CORP

NASDAQ:KMB (3/12/2026, 6:54:37 PM)

After market: 98.0675 +0.25 (+0.25%)

97.82

-2.22 (-2.22%)


BRISTOL-MYERS SQUIBB CO

NYSE:BMY (3/12/2026, 7:00:00 PM)

After market: 59 +0.05 (+0.08%)

58.95

-1.03 (-1.72%)


BOEING CO/THE

NYSE:BA (3/12/2026, 7:00:00 PM)

After market: 204.72 -0.04 (-0.02%)

204.76

-9.34 (-4.36%)


GENERAL DYNAMICS CORP

NYSE:GD (3/12/2026, 7:00:00 PM)

After market: 355.23 0 (0%)

355.23

+1.38 (+0.39%)


TELEDYNE TECHNOLOGIES INC

NYSE:TDY (3/12/2026, 7:00:00 PM)

After market: 646.57 0 (0%)

646.57

-8.8 (-1.34%)


BAKER HUGHES CO

NASDAQ:BKR (3/12/2026, 6:58:25 PM)

After market: 56.2496 +0.35 (+0.63%)

55.9

-3.07 (-5.21%)


WABTEC CORP

NYSE:WAB (3/12/2026, 7:00:00 PM)

After market: 240.36 0 (0%)

240.36

-5.61 (-2.28%)


AMERICAN TOWER CORP

NYSE:AMT (3/12/2026, 7:00:00 PM)

After market: 179.86 0 (0%)

179.86

-2.99 (-1.64%)


AMPHENOL CORP-CL A

NYSE:APH (3/12/2026, 7:00:00 PM)

After market: 131.21 -0.26 (-0.2%)

131.47

-3.07 (-2.28%)


SUPER MICRO COMPUTER INC

NASDAQ:SMCI (3/12/2026, 6:56:42 PM)

After market: 30.94 +0.04 (+0.13%)

30.9

-0.89 (-2.8%)


DELL TECHNOLOGIES -C

NYSE:DELL (3/12/2026, 7:00:57 PM)

After market: 149.9 -0.01 (-0.01%)

149.91

+2.54 (+1.72%)


ADVANCED MICRO DEVICES

NASDAQ:AMD (3/12/2026, 6:56:10 PM)

After market: 197.9 +0.16 (+0.08%)

197.74

-7.09 (-3.46%)


SBA COMMUNICATIONS CORP

NASDAQ:SBAC (3/12/2026, 6:13:06 PM)

After market: 184.73 0 (0%)

184.73

-3.83 (-2.03%)


TESLA INC

NASDAQ:TSLA (3/12/2026, 7:01:04 PM)

After market: 395.85 +0.84 (+0.21%)

395.01

-12.81 (-3.14%)


ENPHASE ENERGY INC

NASDAQ:ENPH (3/12/2026, 6:55:58 PM)

After market: 42.6 0 (0%)

42.6

-0.74 (-1.71%)


SERVICENOW INC

NYSE:NOW (3/12/2026, 7:00:18 PM)

After market: 112.12 -0.85 (-0.75%)

112.97

-2.66 (-2.3%)


OTIS WORLDWIDE CORP

NYSE:OTIS (3/12/2026, 7:00:00 PM)

After market: 82.63 0 (0%)

82.63

-1.97 (-2.33%)


PALANTIR TECHNOLOGIES INC-A

NASDAQ:PLTR (3/12/2026, 7:01:10 PM)

After market: 152.2 -1.3 (-0.85%)

153.5

+1.9 (+1.25%)


VISTRA CORP

NYSE:VST (3/12/2026, 7:00:00 PM)

After market: 159.82 +0.24 (+0.15%)

159.58

+0.42 (+0.26%)



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