Which S&P500 stocks are moving on Thursday?

By Mill Chart - Last update: Dec 18, 2025

Stay informed about the performance of the S&P500 index one hour before the close of the markets on Thursday. Uncover the top gainers and losers in today's session for valuable insights.


topmovers

Today's top gainers

TickerChangeComment
MU11.4%MICRON TECHNOLOGY INC (NASDAQ:MU) rose 11.4% to $251.22 during Thursday's after hours session. A press release (Micron Technology, Inc. Reports Results for the First Quarter of Fiscal 2026) was released yesterday.
WDC6.42%WESTERN DIGITAL CORP's (NASDAQ:WDC) shares rose 6.42% to $176.94. In the last 3 months the stock gained 55.92%.
LRCX6.33%LAM RESEARCH CORP (NASDAQ:LRCX) rose 6.33% to $164.79 during Thursday's after hours session. In the last 3 months the share price increased with 22.11%.
SNDK5.94%SANDISK CORP's (NASDAQ:SNDK) stock price is advancing with 5.94% to a price of $219.11. In the last 3 months the stock gained 102.0%.
APP5.93%APPLOVIN CORP-CLASS A (NASDAQ:APP) witnessed a notable 5.93% uptick in its shares, reaching $696.11 during Thursday's session. The stock is trading 24.93% higher than a month ago.
SBUX5.27%Investors celebrated as STARBUCKS CORP (NASDAQ:SBUX) experienced a 5.27% rise in its shares, closing at $89.7 during Thursday's session.
STX5.18%Investors celebrated as SEAGATE TECHNOLOGY HOLDINGS (NASDAQ:STX) experienced a 5.18% rise in its shares, closing at $292.02 during Thursday's session. The stock is trading 25.5% higher than 3 months ago.
CEG5.05%In an impressive move, CONSTELLATION ENERGY's (NASDAQ:CEG) shares recorded a 5.05% increase, closing at $358.18 during Thursday's session. The stock is trading 50.19% higher than a year ago.
DASH4.66%DOORDASH INC - A's (NASDAQ:DASH) stock price displayed strong growth, advancing 4.66% and reaching $231.61 during Thursday's session. A press release (DoorDash Launches Grocery Shopping App Within ChatGPT) was released yesterday.
PLTR4.49%PALANTIR TECHNOLOGIES INC-A (NASDAQ:PLTR) experienced a significant 4.49% increase, reaching $185.25 during Thursday's session. A press release (Accenture and Palantir Expand Global Strategic Partnership to Drive AI Reinvention) was released two days ago.

For the full top gainers list go to our top gainers page.

Losers

TickerChangeComment
FDS-7.77%The market experienced a downward movement in FACTSET RESEARCH SYSTEMS INC's (NYSE:FDS) stock price, closing at $273.13 with a 7.77% decrease during Thursday's session. FACTSET RESEARCH SYSTEMS INC released earnings Yesterday. Shareholders saw the stock price going 29.88% lower is the past 6 months.
GNRC-5.36%During Thursday's session, GENERAC HOLDINGS INC's (NYSE:GNRC) shares took a tumble, falling 5.36% to $137.06. In the last 3 months the share price dropped with 20.55%.
HPQ-4.46%HP INC's (NYSE:HPQ) stock price is declining with 4.46% to a price of $23.34. Shareholders saw the stock price going 25.83% lower is the past year.
FANG-4.41%DIAMONDBACK ENERGY INC's (NASDAQ:FANG) stock price is declining with 4.41% to a price of $147.28.
MPC-3.97%MARATHON PETROLEUM CORP's (NYSE:MPC) stock price encountered a 3.97% decline, reaching $167.57 during Thursday's session. In the last year the stock gained 30.83%.
APA-3.88%Investors witnessed a 3.88% drop in APA CORP's (NASDAQ:APA) stock price, which closed at $23.68 during Thursday's session. In the last 6 months the share price increased with 23.34%.
LEN-3.41%There was a notable decline in LENNAR CORP-A's (NYSE:LEN) shares, as they dropped 3.41% to $108.4 during Thursday's session. Two days ago the company had a press release: Lennar Reports Fourth Quarter and Fiscal 2025 Results.
DELL-3.4%DELL TECHNOLOGIES -C's (NYSE:DELL) stock price decreased by 3.4% to $123.54.
PSX-2.94%Investors witnessed a 2.94% drop in PHILLIPS 66's (NYSE:PSX) stock price, which closed at $128.1 during Thursday's session.
DVN-2.83%DEVON ENERGY CORP's (NYSE:DVN) stock price decreased by 2.83% to $35.91. In the last year the stock gained 20.08%.

Our top losers page will show you the full list.

APA CORP

NASDAQ:APA (2/13/2026, 2:49:06 PM)

27.89

+0.97 (+3.6%)


DEVON ENERGY CORP

NYSE:DVN (2/13/2026, 2:49:04 PM)

44.6699

+0.71 (+1.61%)


APPLOVIN CORP-CLASS A

NASDAQ:APP (2/13/2026, 2:49:10 PM)

386.401

+19.49 (+5.31%)


LENNAR CORP-A

NYSE:LEN (2/13/2026, 2:49:07 PM)

122.11

+1.28 (+1.06%)


STARBUCKS CORP

NASDAQ:SBUX (2/13/2026, 2:49:07 PM)

94.05

-2.71 (-2.8%)


SEAGATE TECHNOLOGY HOLDINGS

NASDAQ:STX (2/13/2026, 2:49:07 PM)

427.4

-3.77 (-0.87%)


WESTERN DIGITAL CORP

NASDAQ:WDC (2/13/2026, 2:49:06 PM)

284.01

-0.09 (-0.03%)


HP INC

NYSE:HPQ (2/13/2026, 2:49:01 PM)

19.385

+0.52 (+2.73%)


FACTSET RESEARCH SYSTEMS INC

NYSE:FDS (2/13/2026, 2:48:33 PM)

203.18

+1.23 (+0.61%)


DELL TECHNOLOGIES -C

NYSE:DELL (2/13/2026, 2:49:09 PM)

116.93

+4.11 (+3.64%)


LAM RESEARCH CORP

NASDAQ:LRCX (2/13/2026, 2:49:04 PM)

238.085

+6.8 (+2.94%)


MICRON TECHNOLOGY INC

NASDAQ:MU (2/13/2026, 2:49:10 PM)

416.355

+2.38 (+0.58%)


SANDISK CORP

NASDAQ:SNDK (2/13/2026, 2:49:10 PM)

642.78

+12.49 (+1.98%)


GENERAC HOLDINGS INC

NYSE:GNRC (2/13/2026, 2:48:39 PM)

223.875

+8.15 (+3.78%)


MARATHON PETROLEUM CORP

NYSE:MPC (2/13/2026, 2:47:42 PM)

203.5

+5.48 (+2.77%)


PHILLIPS 66

NYSE:PSX (2/13/2026, 2:48:59 PM)

159.11

+2.85 (+1.82%)


DIAMONDBACK ENERGY INC

NASDAQ:FANG (2/13/2026, 2:48:42 PM)

169.12

+1.7 (+1.02%)


PALANTIR TECHNOLOGIES INC-A

NASDAQ:PLTR (2/13/2026, 2:49:09 PM)

132.219

+3.09 (+2.39%)


DOORDASH INC - A

NASDAQ:DASH (2/13/2026, 2:49:10 PM)

161.3

+0.16 (+0.1%)


CONSTELLATION ENERGY

NASDAQ:CEG (2/13/2026, 2:49:07 PM)

292.28

+16.16 (+5.85%)



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