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 (3/3/2026, 8:00:02 PM)

Premarket: 1.28 -0.07 (-5.19%)

1.35

-0.29 (-17.68%)


AMERICAN INTERNATIONAL GROUP

NYSE:AIG (3/3/2026, 8:04:00 PM)

Premarket: 79.06 0 (0%)

79.06

-2.06 (-2.54%)


PROGRESSIVE CORP

NYSE:PGR (3/3/2026, 8:04:00 PM)

After market: 213.35 0 (0%)

213.35

-0.06 (-0.03%)


NOVA LTD

NASDAQ:NVMI (3/3/2026, 8:00:02 PM)

Premarket: 433.91 +8.66 (+2.04%)

425.25

-22.95 (-5.12%)


FORMFACTOR INC

NASDAQ:FORM (3/3/2026, 8:12:50 PM)

Premarket: 93.5 +0.72 (+0.78%)

92.78

-6.92 (-6.94%)


MKS INC

NASDAQ:MKSI (3/3/2026, 8:00:01 PM)

After market: 232.55 -0.01 (0%)

232.56

-11.7 (-4.79%)


GUIDEWIRE SOFTWARE INC

NYSE:GWRE (3/3/2026, 8:16:35 PM)

After market: 151.93 0 (0%)

151.93

+2.92 (+1.96%)


JAGUAR HEALTH INC

NASDAQ:JAGX (3/3/2026, 8:20:42 PM)

Premarket: 0.6401 +0.03 (+4.06%)

0.6151

-0.19 (-23.21%)


LAMB WESTON HOLDINGS INC

NYSE:LW (3/3/2026, 8:24:47 PM)

Premarket: 46.91 0 (0%)

46.91

+0.13 (+0.28%)


POLAR POWER INC

NASDAQ:POLA (3/3/2026, 10:33:34 PM)

Premarket: 1.43 0 (0%)

1.43

-0.08 (-5.3%)


AMCOR PLC

NYSE:AMCR (3/3/2026, 8:04:00 PM)

Premarket: 47.18 +0.01 (+0.02%)

47.17

-0.98 (-2.04%)


VENUS CONCEPT INC

NASDAQ:VERO (2/6/2026, 8:10:22 PM)

After market: 1.073 -0.07 (-5.88%)

1.14

-0.04 (-3.39%)


FLOOR & DECOR HOLDINGS INC-A

NYSE:FND (3/3/2026, 8:12:14 PM)

After market: 66.38 0 (0%)

66.38

-0.36 (-0.54%)


SAVERONE 2014 LTD -ADR

NASDAQ:SVRE (3/3/2026, 8:00:01 PM)

Premarket: 2.93 -0.11 (-3.62%)

3.04

+0.55 (+22.09%)


MOOLEC SCIENCE SA

NASDAQ:MLECW (3/3/2026, 8:00:01 PM)

Premarket: 0.0295 +0 (+8.46%)

0.0272

-0.01 (-20.93%)


INTERACTIVE STRENGTH INC

NASDAQ:TRNR (3/3/2026, 8:00:01 PM)

Premarket: 1.37 -0.09 (-6.16%)

1.46

-0.13 (-8.18%)


SIGNING DAY SPORTS INC

NYSEARCA:SGN (3/3/2026, 8:04:00 PM)

Premarket: 0.4197 +0 (+0.89%)

0.416

-0.07 (-15.1%)


NETCLASS TECHNOLOGY INC

NASDAQ:NTCL (3/3/2026, 8:00:02 PM)

After market: 0.262 -0.01 (-2.96%)

0.27

+0.01 (+3.89%)


INVO FERTILITY INC

NASDAQ:IVF (3/3/2026, 8:20:28 PM)

Premarket: 0.8212 -0.04 (-5.06%)

0.865

-0.07 (-6.99%)


CCH HOLDINGS LTD

NASDAQ:CCHH (3/3/2026, 9:57:06 PM)

Premarket: 0.8144 +0.05 (+6.75%)

0.7629

+0.31 (+69.42%)



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