Which stocks are moving after the closing bell on Monday?

By Mill Chart

Last update: Jan 19, 2026

Wondering what's happening in today's after-hours session? Stay tuned for the latest updates on stock movements.


postmarket

After hours gainers

TickerChangeComment
IVF199.0%Positive market activity for INVO FERTILITY INC (NASDAQ:IVF) after regular trading hours, with a 199.0% increase to $2.43 in the after-hours session on Monday. The stock is trading 23.72% lower than a month ago.
ICON95.96%ICON ENERGY CORP's (NASDAQ:ICON) stock price is advancing with 95.96% to a price of $3.8. Despite a -19.5% decrease earlier today, there is a notable recovery in today's after-hours session for ICON.
CCHH86.52%CCH HOLDINGS LTD (NASDAQ:CCHH) showcases remarkable after-hours performance, with a 86.52% rise to $0.83 during Monday's after-hours trading. In the last month the share price dropped with 34.87%.
NTCL50.91%NETCLASS TECHNOLOGY INC's (NASDAQ:NTCL) stock price is advancing with 50.91% to a price of $0.55. The stock is trading 46.28% lower than a month ago.
LW37.3%LAMB WESTON HOLDINGS INC (NYSE:LW) rose 37.3% to $59.49 during Monday's after hours session. The stock is trading 27.13% lower than a month ago.
POLA25.6%After the closing bell, POLAR POWER INC (NASDAQ:POLA) demonstrated strong momentum in the after-hours session, with a 25.6% rise to $2.11. The strong performance observed in the regular session, where POLA registered a 16.67% gain, continues to drive positive movement in the after-hours session.
SGN24.58%Notable gains for SIGNING DAY SPORTS INC (NYSEARCA:SGN) in the after-hours session, with a 24.58% rise to $0.17 during Monday. Yesterday's -25.33% decline in SGN has given way to a potential bounce-back as observed in today's after-hours session.
GWRE24.03%GUIDEWIRE SOFTWARE INC's (NYSE:GWRE) shares rose 24.03% to $197.19 during Monday's after hours session. In the last 3 months the share price dropped with 34.91%.
AIG17.44%AMERICAN INTERNATIONAL GROUP's (NYSE:AIG) stock price is advancing with 17.44% to a price of $85.65. Yesterday the company had a press release: AIG and CVC Announce Strategic Partnership.
PGR16.38%Positive after-hours movement for PROGRESSIVE CORP (NYSE:PGR) as its shares recorded a 16.38% increase, reaching $235.51 during Monday's after-hours session.

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

Today's after hours losers

TickerChangeComment
AMCR-79.95%Today's after-hours session sees a continuation of the %ABSPERF% decrease earlier in the day for AMCOR PLC (NYSE:AMCR).
VERO-29.0%The after-hours session reflects VENUS CONCEPT INC (NASDAQ:VERO)'s ongoing correction after experiencing a 459.0% loss in the regular trading hours. Today's after-hours session indicates a reversal in VERO's earlier 459.0% gain, with prices exhibiting heightened volatility.
FORM-28.03%Today's after-hours session sees a continuation of the %ABSPERF% decrease earlier in the day for FORMFACTOR INC (NASDAQ:FORM). The stock is trading 45.48% higher than a month ago.
NVMI-27.1%Following a %ABSPERF% loss in the regular session, NOVA LTD (NASDAQ:NVMI) exhibits further decline during today's after-hours session. The stock is trading 48.1% higher than a month ago.
SVRE-24.55%SAVERONE 2014 LTD -ADR's (NASDAQ:SVRE) stock price decreased by 24.55% to $1.26. After a notable 15.97% increase earlier today, SVRE shows signs of a pullback during the after-hours session.
JAGX-24.48%JAGUAR HEALTH INC's (NASDAQ:JAGX) stock price is showing a decline of 24.48% to a price of $1.08 during the after-hours session. After running up 87.05% in today's session, JAGX is pulling back after hours.
MLECW-22.77%MOOLEC SCIENCE SA's (NASDAQ:MLECW) shares fell 22.77% to $0.01. Today's drop of -12.17% continued in today's after hours session with another decline of 22.77%
MKSI-21.69%Following a %ABSPERF% loss in the regular session, MKS INC (NASDAQ:MKSI) exhibits further decline during today's after-hours session. In the last month the stock gained 37.18%.
TRNR-19.24%INTERACTIVE STRENGTH INC's (NASDAQ:TRNR) shares declined by 19.24% to $0.76 during Monday's after-hours session. Following a 10.46% increase in the regular trading session, TRNR is showing signs of weakness with a 19.24% decline in after-hours trading.
FND-18.82%FLOOR & DECOR HOLDINGS INC-A's (NYSE:FND) shares fell 18.82% to $61.75. In the last month the share price increased with 25.69%.

For the full after hours loser list go to our after hours losers page.

ICON ENERGY CORP

NASDAQ:ICON (1/16/2026, 8:00:01 PM)

After market: 3.8016 +1.86 (+95.96%)

1.94

-0.47 (-19.5%)


AMERICAN INTERNATIONAL GROUP

NYSE:AIG (1/16/2026, 8:04:00 PM)

After market: 85.65 +12.72 (+17.44%)

72.93

-1.1 (-1.49%)


PROGRESSIVE CORP

NYSE:PGR (1/16/2026, 8:04:00 PM)

After market: 235.51 +33.14 (+16.38%)

202.37

-1.15 (-0.57%)


NOVA LTD

NASDAQ:NVMI (1/16/2026, 8:00:01 PM)

After market: 324.93 -120.77 (-27.1%)

445.7

+11.15 (+2.57%)


FORMFACTOR INC

NASDAQ:FORM (1/16/2026, 8:18:39 PM)

After market: 56.36 -21.95 (-28.03%)

78.31

+3.03 (+4.02%)


MKS INC

NASDAQ:MKSI (1/16/2026, 8:00:01 PM)

After market: 159.75 -44.24 (-21.69%)

203.99

-1.27 (-0.62%)


GUIDEWIRE SOFTWARE INC

NYSE:GWRE (1/16/2026, 8:24:43 PM)

After market: 197.19 +38.2 (+24.03%)

158.99

-7.1 (-4.27%)


JAGUAR HEALTH INC

NASDAQ:JAGX (1/16/2026, 8:00:02 PM)

After market: 1.08 -0.35 (-24.48%)

1.43

+0.67 (+87.05%)


LAMB WESTON HOLDINGS INC

NYSE:LW (1/16/2026, 8:04:00 PM)

After market: 59.49 +16.16 (+37.3%)

43.33

-0.6 (-1.37%)


POLAR POWER INC

NASDAQ:POLA (1/16/2026, 8:00:01 PM)

After market: 2.11 +0.43 (+25.6%)

1.68

+0.24 (+16.67%)


AMCOR PLC

NYSE:AMCR (1/16/2026, 10:58:04 PM)

After market: 8.21 -32.73 (-79.95%)

40.94

-3.22 (-7.29%)


VENUS CONCEPT INC

NASDAQ:VERO (1/16/2026, 8:00:01 PM)

After market: 5.68 -2.32 (-29%)

8

+6.57 (+459.44%)


FLOOR & DECOR HOLDINGS INC-A

NYSE:FND (1/16/2026, 8:17:41 PM)

After market: 61.75 -14.32 (-18.82%)

76.07

+0.55 (+0.73%)


SAVERONE 2014 LTD -ADR

NASDAQ:SVRE (1/16/2026, 8:00:00 PM)

After market: 1.26 -0.41 (-24.55%)

1.67

+0.23 (+15.97%)


MOOLEC SCIENCE SA

NASDAQ:MLECW (1/16/2026, 8:00:01 PM)

After market: 0.0078 0 (-22.77%)

0.0101

0 (-12.17%)


INTERACTIVE STRENGTH INC

NASDAQ:TRNR (1/16/2026, 10:44:08 PM)

After market: 0.76 -0.18 (-19.24%)

0.9411

+0.09 (+10.46%)


SIGNING DAY SPORTS INC

NYSEARCA:SGN (1/16/2026, 8:04:00 PM)

After market: 0.1693 +0.03 (+24.58%)

0.1359

-0.05 (-25.33%)


NETCLASS TECHNOLOGY INC

NASDAQ:NTCL (1/16/2026, 8:00:01 PM)

After market: 0.5472 +0.18 (+50.91%)

0.3626

-0.04 (-9.42%)


INVO FERTILITY INC

NASDAQ:IVF (1/16/2026, 8:00:02 PM)

After market: 2.4303 +1.62 (+199.15%)

0.8124

+0 (+0.11%)


CCH HOLDINGS LTD

NASDAQ:CCHH (1/16/2026, 8:00:02 PM)

After market: 0.8319 +0.39 (+86.52%)

0.446

+0.01 (+1.78%)



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