News Image

Exploring the top movers within the S&P500 index during today's session.

By Mill Chart

Last update: Sep 12, 2025

Let's have a look at the top S&P500 gainers and losers in the middle of the day of today's session.


topmovers

Gainers

TickerChangeComment
WBD14.69%WARNER BROS DISCOVERY INC (NASDAQ:WBD) experienced a significant 14.69% increase, reaching $18.55 during Friday's session. The stock is trading 34.19% higher than a month ago.
TSLA6.22%TESLA INC's (NASDAQ:TSLA) shares rose 6.22% to $391.74. Yesterday the company had a press release: Levi & Korsinsky Reminds Tesla, Inc. Investors of the Pending Class Action Lawsuit With a Lead Plaintiff Deadline of October 3, 2025 - TSLA.
MU4.09%With a 4.09% surge, MICRON TECHNOLOGY INC's (NASDAQ:MU) stock price reached $156.73 during Friday's session, signaling positive momentum. In the last month the share price increased with 21.16%.
SMCI3.63%SUPER MICRO COMPUTER INC (NASDAQ:SMCI) experienced a significant 3.63% increase, reaching $45.55 during Friday's session.
NRG2.71%In an impressive move, NRG ENERGY INC's (NYSE:NRG) shares recorded a 2.71% increase, closing at $162.2 during Friday's session. In the last 6 months the share price increased with 65.55%.
AMD2.6%With a 2.6% surge, ADVANCED MICRO DEVICES's (NASDAQ:AMD) stock price reached $159.72 during Friday's session, signaling positive momentum. A press release (Absci Accelerates AI-Driven Drug Discovery with Oracle and AMD) was released yesterday.
MSFT2.15%MICROSOFT CORP's (NASDAQ:MSFT) shares rose 2.15% to $511.77. In the last 6 months the share price increased with 28.94%.
KR1.84%KROGER CO's (NYSE:KR) shares rose 1.84% to $68.47. In the last year the stock gained 20.25%.
IT1.83%Positive market sentiment drove GARTNER INC's (NYSE:IT) stock price up by 1.83% to $245.54 during Friday's session. In the last 3 months the share price dropped with 40.46%.
AAPL1.75%Investors celebrated as APPLE INC (NASDAQ:AAPL) experienced a 1.75% rise in its shares, closing at $234.05 during Friday's session.

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

Top losers

TickerChangeComment
MRNA-7.25%MODERNA INC's (NASDAQ:MRNA) stock price encountered a 7.25% decline, reaching $23.55 during Friday's session. The stock is trading 26.66% lower than 6 months ago.
ANET-6.8%ARISTA NETWORKS INC's (NYSE:ANET) stock price faced a 6.8% decline, reaching $142.64 during Friday's session. In the last 3 months the stock gained 65.72%.
ORCL-4.34%During Friday's session, ORACLE CORP's (NYSE:ORCL) shares took a tumble, falling 4.34% to $294.5. Yesterday the company had a press release: Absci Accelerates AI-Driven Drug Discovery with Oracle and AMD.
TER-4.33%During Friday's session, TERADYNE INC's (NASDAQ:TER) shares took a tumble, falling 4.33% to $110.56. In the last 3 months the share price increased with 39.09%.
FCX-3.78%Investors witnessed a 3.78% decrease in FREEPORT-MCMORAN INC's (NYSE:FCX) stock price, which closed at $44.19 during Friday's session. Yesterday the company had a press release: Freeport Provides Update on PT Freeport Indonesia Operations.
TECH-3.46%There was a notable decline in BIO-TECHNE CORP's (NASDAQ:TECH) shares, as they dropped 3.46% to $51.37 during Friday's session. The stock is trading 28.74% lower than a year ago.
CRL-3.39%During Friday's session, CHARLES RIVER LABORATORIES's (NYSE:CRL) shares took a tumble, falling 3.39% to $154.32. A press release (Charles River Collaborates to Enhance Oncology Manufacturing Portfolio, Advancing Research and Development of Cell and Gene Therapies to Treat Cancer) was released yesterday.
WSM-3.39%During Friday's session, WILLIAMS-SONOMA INC's (NYSE:WSM) shares took a tumble, falling 3.39% to $196.62. In the last 3 months the stock gained 32.19%.
FFIV-3.3%There was a downturn in F5 INC's (NASDAQ:FFIV) shares, as they experienced a 3.3% decline, closing at $323.54 during Friday's session. Yesterday the company had a press release: F5 to Acquire CalypsoAI to Bring Advanced AI Guardrails to Large Enterprises.
FICO-3.29%The market experienced a 3.29% downturn in FAIR ISAAC CORP's (NYSE:FICO) stock price, closing at $1.54K during Friday's session.

For the full top loser list go to our top losers page.

FREEPORT-MCMORAN INC

NYSE:FCX (9/12/2025, 8:04:00 PM)

After market: 44.703 -0.02 (-0.04%)

44.72

-1.2 (-2.61%)


CHARLES RIVER LABORATORIES

NYSE:CRL (9/12/2025, 8:04:00 PM)

After market: 152.89 0 (0%)

152.89

-6.85 (-4.29%)


BIO-TECHNE CORP

NASDAQ:TECH (9/12/2025, 8:20:01 PM)

After market: 51 -0.26 (-0.51%)

51.26

-1.95 (-3.66%)


KROGER CO

NYSE:KR (9/12/2025, 8:04:00 PM)

After market: 68.5 +0.21 (+0.31%)

68.29

+1.06 (+1.58%)


WILLIAMS-SONOMA INC

NYSE:WSM (9/12/2025, 8:25:46 PM)

After market: 196.95 0 (0%)

196.95

-6.57 (-3.23%)


GARTNER INC

NYSE:IT (9/12/2025, 8:04:00 PM)

After market: 247.33 0 (0%)

247.33

+6.21 (+2.58%)


MICROSOFT CORP

NASDAQ:MSFT (9/12/2025, 8:00:01 PM)

After market: 509.93 +0.03 (+0.01%)

509.9

+8.89 (+1.77%)


ORACLE CORP

NYSE:ORCL (9/12/2025, 8:06:19 PM)

After market: 291.55 -0.63 (-0.22%)

292.18

-15.68 (-5.09%)


F5 INC

NASDAQ:FFIV (9/12/2025, 8:00:00 PM)

After market: 321.67 0 (0%)

321.67

-12.92 (-3.86%)


SUPER MICRO COMPUTER INC

NASDAQ:SMCI (9/12/2025, 8:17:27 PM)

After market: 44.9482 -0.05 (-0.12%)

45

+1.05 (+2.39%)


APPLE INC

NASDAQ:AAPL (9/12/2025, 8:00:00 PM)

After market: 233.99 -0.08 (-0.03%)

234.07

+4.04 (+1.76%)


ADVANCED MICRO DEVICES

NASDAQ:AMD (9/12/2025, 8:00:00 PM)

After market: 157.998 -0.57 (-0.36%)

158.57

+2.9 (+1.86%)


TERADYNE INC

NASDAQ:TER (9/12/2025, 8:20:08 PM)

After market: 112.9 +0.66 (+0.59%)

112.24

-3.32 (-2.87%)


MICRON TECHNOLOGY INC

NASDAQ:MU (9/12/2025, 8:00:01 PM)

After market: 157.5 +0.27 (+0.17%)

157.23

+6.66 (+4.42%)


NRG ENERGY INC

NYSE:NRG (9/12/2025, 8:04:00 PM)

After market: 165.56 +0.72 (+0.44%)

164.84

+6.92 (+4.38%)


FAIR ISAAC CORP

NYSE:FICO (9/12/2025, 10:25:12 PM)

After market: 1544.05 0 (0%)

1544.05

-52.51 (-3.29%)


TESLA INC

NASDAQ:TSLA (9/12/2025, 9:48:55 PM)

After market: 395.55 -0.39 (-0.1%)

395.94

+27.13 (+7.36%)


ARISTA NETWORKS INC

NYSE:ANET (9/12/2025, 8:04:00 PM)

After market: 140.45 +1.06 (+0.76%)

139.39

-13.65 (-8.92%)


MODERNA INC

NASDAQ:MRNA (9/12/2025, 8:00:01 PM)

After market: 23.6485 +0.14 (+0.59%)

23.51

-1.88 (-7.4%)


WARNER BROS DISCOVERY INC

NASDAQ:WBD (9/12/2025, 8:25:00 PM)

After market: 18.76 -0.11 (-0.58%)

18.87

+2.7 (+16.7%)



Find more stocks in the Stock Screener

FCX Latest News and Analysis

Follow ChartMill for more