Monday's after hours session: top gainers and losers

By Mill Chart - Last update: Dec 29, 2025

The regular session of the US market on Monday is now over, but let's get a preview of the after-hours session and explore the top gainers and losers driving the post-market movements.


postmarket

After hours gainers

TickerChangeComment
FLYE52.65%Impressive after-hours gains for FLY-E GROUP INC (NASDAQ:FLYE) as its stock price advanced 52.65% to $8.06 during Monday's after-hours session. The market is showing volatility as FLYE closed with a -13.16% loss today, but there is potential for a rebound during the after-hours session.
AEHL49.56%ANTELOPE ENTERPRISE HOLDINGS (NASDAQ:AEHL) rose 49.56% to $1.69 during Monday's after hours session. The market is showing volatility as AEHL closed with a -12.4% loss today, but there is potential for a rebound during the after-hours session.
CETX22.26%Positive market activity for CEMTREX INC (NASDAQ:CETX) after regular trading hours, with a 22.26% increase to $2.58 in the after-hours session on Monday. CEMTREX INC released earnings Yesterday. A press release (Cemtrex Reports Full Fiscal Year 2025 Financial Results) was released earlier today.
XHLD21.99%TEN HOLDINGS INC's (NASDAQ:XHLD) stock price increased by 21.99% to $1.72. Amidst today's -15.57% decline, we observe signs of recovery during the after-hours session for XHLD.
DHI20.23%DR HORTON INC's (NYSE:DHI) shares rose 20.23% to $175.49 during Monday's after hours session.
ETN18.21%Positive after-hours movement for EATON CORP PLC (NYSE:ETN) as its shares recorded a 18.21% increase, reaching $380.0 during Monday's after-hours session.
CF16.78%Notable gains for CF INDUSTRIES HOLDINGS INC (NYSE:CF) in the after-hours session, with a 16.78% rise to $90.68 during Monday.
BRO16.77%BROWN & BROWN INC's (NYSE:BRO) stock price is advancing with 16.77% to a price of $94.42. The stock is trading 25.61% lower than 6 months ago.
YMAT16.67%Notable gains for J-STAR HOLDING CO LTD-A (NASDAQ:YMAT) in the after-hours session, with a 16.67% rise to $0.56 during Monday. The stock is trading 34.88% lower than a month ago.
PHM16.03%In the after-hours session on Monday, PULTEGROUP INC (NYSE:PHM) experienced a notable 16.03% increase, driving its shares to $137.72.

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

Today's after hours losers

TickerChangeComment
MVSTW-49.46%The after-hours session reflects MICROVAST HOLD INC-CW26 (NASDAQ:MVSTW)'s ongoing correction after experiencing a %ABSPERF% loss in the regular trading hours. In the last month the share price dropped with 52.27%.
ALB-38.03%Following a %ABSPERF% loss in the regular session, ALBEMARLE CORP (NYSE:ALB) exhibits further decline during today's after-hours session. In the last 3 months the share price increased with 63.89%.
FORM-28.74%Today's after-hours session sees a continuation of the %ABSPERF% decrease earlier in the day for FORMFACTOR INC (NASDAQ:FORM). Shareholders saw the stock price going 44.67% higher in the past 3 months.
WDC-24.87%The after-hours session reflects WESTERN DIGITAL CORP (NASDAQ:WDC)'s ongoing correction after experiencing a %ABSPERF% loss in the regular trading hours. Shareholders saw the stock price going 36.84% higher in the past 3 months.
LLY-22.02%ELI LILLY & CO's (NYSE:LLY) shares experienced a 22.02% decrease to $841.18 in the after-hours session. In the last 3 months the share price increased with 28.44%.
ISRG-20.16%The after-hours session reflects INTUITIVE SURGICAL INC (NASDAQ:ISRG)'s ongoing correction after experiencing a %ABSPERF% loss in the regular trading hours. The stock is trading 27.2% higher than 3 months ago.
BCS-18.64%Today's after-hours session sees a continuation of the %ABSPERF% decrease earlier in the day for BARCLAYS PLC-SPONS ADR (NYSE:BCS). In the last 3 months the share price increased with 21.51%.
EXPD-18.4%Price volatility persists as EXPEDITORS INTL WASH INC (NYSE:EXPD) closed the regular session with a %ABSPERF% loss, and the downward trend continues in the after-hours session. In the last 3 months the share price increased with 22.3%.
RYAAY-18.19%RYANAIR HOLDINGS PLC-SP ADR's (NASDAQ:RYAAY) shares declined by 18.19% to $59.5 during Monday's after-hours session. Shareholders saw the stock price going 22.24% higher in the past 3 months.
RIO-16.95%RIO TINTO PLC-SPON ADR's (NYSE:RIO) stock price is declining with 16.95% to a price of $66.77. In the last 3 months the stock gained 21.62%.

Our after hours losers page will show you the full list.

CF INDUSTRIES HOLDINGS INC

NYSE:CF (2/27/2026, 8:04:00 PM)

After market: 99.7 +0.16 (+0.16%)

99.54

+2.38 (+2.45%)


ALBEMARLE CORP

NYSE:ALB (2/27/2026, 8:04:00 PM)

After market: 178.67 0 (0%)

178.67

-6.26 (-3.39%)


BARCLAYS PLC-SPONS ADR

NYSE:BCS (2/27/2026, 8:04:00 PM)

After market: 24.03 -0.25 (-1.03%)

24.28

-1.01 (-3.99%)


BROWN & BROWN INC

NYSE:BRO (2/27/2026, 8:04:00 PM)

After market: 71.82 0 (0%)

71.82

+0.6 (+0.84%)


ELI LILLY & CO

NYSE:LLY (2/27/2026, 8:15:45 PM)

After market: 1048.25 -3.74 (-0.36%)

1051.99

+29.97 (+2.93%)


INTUITIVE SURGICAL INC

NASDAQ:ISRG (2/27/2026, 8:11:50 PM)

After market: 503.51 0 (0%)

503.51

-3.37 (-0.66%)


EATON CORP PLC

NYSE:ETN (2/27/2026, 8:04:00 PM)

After market: 374.218 -1.7 (-0.45%)

375.92

+1.33 (+0.36%)


DR HORTON INC

NYSE:DHI (2/27/2026, 8:04:00 PM)

After market: 160.005 -0.38 (-0.24%)

160.39

+1.42 (+0.89%)


PULTEGROUP INC

NYSE:PHM (2/27/2026, 8:26:50 PM)

After market: 137.2 0 (0%)

137.2

+1.54 (+1.14%)


EXPEDITORS INTL WASH INC

NYSE:EXPD (2/27/2026, 8:04:00 PM)

After market: 145.03 0 (0%)

145.03

+0.31 (+0.21%)


WESTERN DIGITAL CORP

NASDAQ:WDC (2/27/2026, 8:00:02 PM)

After market: 279.4 -0.3 (-0.11%)

279.7

-2.55 (-0.9%)


FORMFACTOR INC

NASDAQ:FORM (2/27/2026, 8:04:21 PM)

After market: 98.88 0 (0%)

98.88

+1.13 (+1.16%)


RYANAIR HOLDINGS PLC-SP ADR

NASDAQ:RYAAY (2/27/2026, 8:00:02 PM)

After market: 67 -0.49 (-0.73%)

67.49

-2.14 (-3.07%)


CEMTREX INC

NASDAQ:CETX (2/27/2026, 8:00:00 PM)

After market: 1.07 +0.01 (+0.94%)

1.06

-0.11 (-9.4%)


RIO TINTO PLC-SPON ADR

NYSE:RIO (2/27/2026, 8:04:00 PM)

After market: 99.34 0 (0%)

99.34

+0.25 (+0.25%)


ANTELOPE ENTERPRISE HOLDINGS

NASDAQ:AEHL (2/27/2026, 8:00:00 PM)

After market: 0.5977 +0 (+0.02%)

0.5976

-0.48 (-44.67%)


MICROVAST HOLD INC-CW26

NASDAQ:MVSTW (2/27/2026, 8:21:26 PM)

After market: 0.041 0 (-8.69%)

0.0449

-0.01 (-10.2%)


FLY-E GROUP INC

NASDAQ:FLYE (2/27/2026, 8:03:17 PM)

After market: 2.0489 +0.01 (+0.44%)

2.04

-0.08 (-3.77%)


TEN HOLDINGS INC

NASDAQ:XHLD (2/27/2026, 8:00:02 PM)

After market: 1.5401 +0 (+0.01%)

1.54

-0.07 (-4.35%)


J-STAR HOLDING CO LTD-A

NASDAQ:YMAT (2/27/2026, 8:00:02 PM)

After market: 0.4214 -0.02 (-3.53%)

0.4368

-0.05 (-9.94%)



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