What's going on in today's session: S&P500 movers

Last update: Oct 20, 2025

Wondering what's happening in today's session for the S&P500 index? Stay informed with the top movers within the S&P500 index on Monday.


topmovers

Top gainers

TickerChangeComment
SMCI6.3%SUPER MICRO COMPUTER INC's (NASDAQ:SMCI) shares rose 6.3% to $55.47 during Monday's session. In the last 6 months the stock gained 65.62%.
EXE6.16%EXPAND ENERGY CORP's (NASDAQ:EXE) shares soared 6.16% to $106.99 during Monday's session.
HOOD5.71%ROBINHOOD MARKETS INC - A's (NASDAQ:HOOD) stock price increased by 5.71% to $137.32. In the last 6 months the share price increased with 215.0%.
EQT5.25%Positive market sentiment drove EQT CORP's (NYSE:EQT) stock price up by 5.25% to $56.92 during Monday's session. EQT is releasing earnings today. The stock is trading 48.2% higher than a year ago.
J4.99%JACOBS SOLUTIONS INC (NYSE:J) rose 4.99% to $163.14 during Monday's after hours session. In the last 6 months the share price increased with 32.56%.
MRNA4.92%With a 4.92% surge, MODERNA INC's (NASDAQ:MRNA) stock price reached $27.29 during Monday's session, signaling positive momentum. Yesterday the company had a press release: Moderna Highlights Seasonal Flu and H5 Pandemic Flu Candidates at IDWeek 2025.
ON4.91%ON SEMICONDUCTOR's (NASDAQ:ON) stock price displayed strong growth, advancing 4.91% and reaching $55.11 during Monday's session. In the last 6 months the share price increased with 51.65%.
TTD4.85%In an impressive move, TRADE DESK INC/THE -CLASS A's (NASDAQ:TTD) shares recorded a 4.85% increase, closing at $52.41 during Monday's session. In the last 3 months the stock lost 37.69%.
CRM4.5%SALESFORCE INC's (NYSE:CRM) stock price is advancing with 4.5% to a price of $254.01.
AAPL4.31%APPLE INC's (NASDAQ:AAPL) stock price is advancing with 4.31% to a price of $263.16. In the last 6 months the share price increased with 28.08%.

Our top gainers page will show you the full list.

Losers

TickerChangeComment
ORCL-4.97%The market experienced a 4.97% downturn in ORACLE CORP's (NYSE:ORCL) stock price, closing at $276.84 during Monday's session. In the last 6 months the share price increased with 126.0%.
STX-4.49%The market experienced a downward movement in SEAGATE TECHNOLOGY HOLDINGS's (NASDAQ:STX) stock price, closing at $215.29 with a 4.49% decrease during Monday's session. Shareholders saw the stock price going 51.2% higher in the past 3 months.
CEG-3.88%CONSTELLATION ENERGY's (NASDAQ:CEG) shares fell 3.88% to $371.5 during Monday's session. The stock is trading 20.25% higher than 3 months ago.
WDC-3.78%The market experienced a 3.78% downturn in WESTERN DIGITAL CORP's (NASDAQ:WDC) stock price, closing at $121.44 during Monday's session. In the last 3 months the stock gained 85.59%.
VST-3.12%During Monday's session, VISTRA CORP's (NYSE:VST) shares took a tumble, falling 3.12% to $195.07. The stock is trading 74.45% higher than 6 months ago.
APP-3.08%There was a downturn in APPLOVIN CORP-CLASS A's (NASDAQ:APP) shares, as they experienced a 3.08% decline, closing at $580.88 during Monday's session. In the last 3 months the share price increased with 64.44%.
PGR-2.18%During Monday's session, PROGRESSIVE CORP's (NYSE:PGR) shares took a tumble, falling 2.18% to $220.69.
JBL-2.01%JABIL INC's (NYSE:JBL) shares fell 2.01% to $205.13. In the last 6 months the share price increased with 55.02%.
DOW-1.94%Investors witnessed a 1.94% drop in DOW INC's (NYSE:DOW) stock price, which closed at $21.46 during Monday's session. Earlier today the company had a press release: Pomerantz Law Firm Announces the Filing of a Class Action Against Dow Inc. and Certain Officers – DOW.
T-1.92%AT&T INC's (NYSE:T) shares fell 1.92% to $25.84 during Monday's session. T is releasing earnings today. Shareholders saw the stock price going 20.55% higher is the past year.

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

DOW INC

NYSE:DOW (1/30/2026, 8:04:00 PM)

After market: 27.5975 +0.05 (+0.17%)

27.55

+0.39 (+1.44%)


APPLOVIN CORP-CLASS A

NASDAQ:APP (1/30/2026, 8:00:01 PM)

After market: 479.93 +6.82 (+1.44%)

473.11

-96.13 (-16.89%)


PROGRESSIVE CORP

NYSE:PGR (1/30/2026, 8:12:55 PM)

After market: 208 0 (0%)

208

-0.26 (-0.12%)


ORACLE CORP

NYSE:ORCL (1/30/2026, 8:11:51 PM)

After market: 164.03 -0.55 (-0.33%)

164.58

-4.43 (-2.62%)


SEAGATE TECHNOLOGY HOLDINGS

NASDAQ:STX (1/30/2026, 8:20:09 PM)

After market: 411.706 +4.02 (+0.99%)

407.69

-38.88 (-8.71%)


WESTERN DIGITAL CORP

NASDAQ:WDC (1/30/2026, 8:24:11 PM)

After market: 249.29 -0.94 (-0.38%)

250.23

-28.18 (-10.12%)


SALESFORCE INC

NYSE:CRM (1/30/2026, 8:04:00 PM)

After market: 211.61 -0.68 (-0.32%)

212.29

-1.79 (-0.84%)


SUPER MICRO COMPUTER INC

NASDAQ:SMCI (1/30/2026, 8:19:09 PM)

After market: 29.15 +0.04 (+0.14%)

29.11

-1.01 (-3.35%)


APPLE INC

NASDAQ:AAPL (1/30/2026, 8:00:00 PM)

After market: 259.066 -0.41 (-0.16%)

259.48

+1.2 (+0.46%)


JABIL INC

NYSE:JBL (1/30/2026, 8:04:00 PM)

After market: 237.66 +0.47 (+0.2%)

237.19

-6.73 (-2.76%)


AT&T INC

NYSE:T (1/30/2026, 8:20:26 PM)

After market: 26.1101 -0.1 (-0.38%)

26.21

+1.08 (+4.3%)


EQT CORP

NYSE:EQT (1/30/2026, 8:04:00 PM)

After market: 57.57 -0.16 (-0.28%)

57.73

+1.4 (+2.49%)


EXPAND ENERGY CORP

NASDAQ:EXE (1/30/2026, 8:00:02 PM)

After market: 112 -0.41 (-0.36%)

112.41

+2.51 (+2.28%)


ON SEMICONDUCTOR

NASDAQ:ON (1/30/2026, 8:11:41 PM)

After market: 60.5 +0.61 (+1.02%)

59.89

-2.31 (-3.71%)


TRADE DESK INC/THE -CLASS A

NASDAQ:TTD (1/30/2026, 8:22:10 PM)

After market: 30.38 +0.05 (+0.16%)

30.33

-0.92 (-2.94%)


MODERNA INC

NASDAQ:MRNA (1/30/2026, 10:05:09 PM)

After market: 43.7 -0.37 (-0.84%)

44.07

-2.79 (-5.95%)


JACOBS SOLUTIONS INC

NYSE:J (1/30/2026, 8:04:00 PM)

After market: 135.26 0 (0%)

135.26

-1.03 (-0.76%)


ROBINHOOD MARKETS INC - A

NASDAQ:HOOD (1/30/2026, 8:00:02 PM)

After market: 98.97 -0.51 (-0.51%)

99.48

-1.76 (-1.74%)


VISTRA CORP

NYSE:VST (1/30/2026, 8:23:43 PM)

After market: 158.05 -0.3 (-0.19%)

158.35

-4.23 (-2.6%)


CONSTELLATION ENERGY

NASDAQ:CEG (1/30/2026, 8:00:00 PM)

After market: 281 +0.32 (+0.11%)

280.68

-6.77 (-2.36%)



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