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After-Hours Movers : 09/29/2025

Curious which stocks are still on the move after the closing bell? This list gives investors a clear snapshot of post-market momentum by highlighting which names could influence sentiment heading into the next trading day.

After-hours trading (4:00pm to 8:00pm Eastern Time) allows investors to react to late-breaking earnings reports, analyst rating changes, economic releases, and news events that hit after the regular session ends. Because volume is typically lower during this period, price swings can be more pronounced, with wider bid-ask spreads and greater volatility than during normal market hours.

This tracker spotlights the most notable after-hours movers on the NYSE and NASDAQ, showing the largest percentage gains and losses while excluding companies with stock splits or unusually low trading volume.

MarketRank™ evaluates a company based on dividend strength, earnings, valuation, analysts forecasts, and more.
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Media sentiment refers to the percentage of positive news stories versus negative news stories a company has received in the past week.
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Analyst consensus is the average investment recommendation among Wall Street research analysts.
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CompanyPost-market % ChangePrevious ClosePost-Market EndLatest PriceAverage Daily VolumePost-Market VolumeRelative Post-Market TradingIndicator(s)
Iron Horse Acquisitions Corp. stock logo
IROH
Iron Horse Acquisitions
+77.6%
from previous close
$4.08$7.26$4.0966,934358,2305x daily avg.Short Interest ↓
Gap Up
Trading Halted
High Trading Volume
Lithium Americas Corp. stock logo
LAC
Lithium Americas
+34.1%
from previous close
$5.72$7.69$5.739.43 million62.85 million7x daily avg.Trending News
Clean Energy Technologies, Inc. stock logo
CETY
Clean Energy Technologies
-32.9%
from previous close
$0.28$0.19$0.28490,3343.31 million7x daily avg.Positive News
Gap Down
High Trading Volume
Fortress Biotech, Inc. stock logo
FBIO
Fortress Biotech
-15.2%
from previous close
$3.70$3.13$3.69433,4832.05 million5x daily avg.Analyst Downgrade
Sky Quarry Inc. stock logo
SKYQ
Sky Quarry
-14.8%
from previous close
$0.63$0.53$0.622.56 million131.05 million51x daily avg.News Coverage
Gap Up
High Trading Volume
AST SpaceMobile, Inc. stock logo
ASTS
AST SpaceMobile
+9.5%
from previous close
$49.08$53.76$49.0811.69 million6.39 million1/2 daily avg.
Septerna, Inc. stock logo
SEPN
Septerna
-9.4%
from previous close
$18.88$17.04$18.81615,010481,8021/2 daily avg.
Mingteng International Corporation Inc. stock logo
MTEN
Mingteng International
-8.8%
from previous close
$6.33$5.78$6.34110,956334,4213x daily avg.News Coverage
Short Interest ↓
Gap Down
Trading Halted
High Trading Volume
Enanta Pharmaceuticals, Inc. stock logo
ENTA
Enanta Pharmaceuticals
-8.5%
from previous close
$11.98$10.96$11.97374,6282.00 million5x daily avg.Trending News
Analyst Forecast
Carisma Therapeutics Inc. stock logo
CARM
Carisma Therapeutics
-8.4%
from previous close
$0.27$0.25$0.277.77 million1.28 million1/6 daily avg.Short Interest ↑
YXT.COM Group Holding Limited - Unsponsored ADR stock logo
YXT
YXT.COM Group
-8.4%
from previous close
$0.98$0.91$0.9955,35423,8621/2 daily avg.Positive News
Dianthus Therapeutics, Inc. stock logo
DNTH
Dianthus Therapeutics
-7.6%
from previous close
$39.32$36.35$39.35414,425960,2372x daily avg.Positive News
Elutia Inc. stock logo
ELUT
Elutia
+7.3%
from previous close
$0.91$0.96$0.8966,205166,4443x daily avg.Positive News
Gap Up
Vivakor, Inc. stock logo
VIVK
Vivakor
+6.9%
from previous close
$0.42$0.45$0.42881,38677.13 million88x daily avg.News Coverage
Gap Up
High Trading Volume
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
-6.7%
from previous close
$1.07$1.01$1.08441,140223,9191/2 daily avg.News Coverage
Positive News
NextNav Inc. stock logo
NN
NextNav
+6.6%
from previous close
$14.34$15.24$14.301.35 million1.94 million1x daily avg.
Banco Bradesco SA stock logo
BBDO
Banco Bradesco
+6.6%
from previous close
$2.90$3.09$2.9051,8086,5191/8 daily avg.News Coverage
Short Interest ↑
Ovid Therapeutics stock logo
OVID
Ovid Therapeutics
+6.5%
from previous close
$1.31$1.39$1.301.12 million3.01 million3x daily avg.Positive News
Short Interest ↓
Gap Down
CONCRETE PUMPING HOLDINGS, INC. stock logo
BBCP
CONCRETE PUMPING
-6.4%
from previous close
$7.05$6.60$7.05143,76571,4161/2 daily avg.Positive News
MultiSensor AI Holdings, Inc. stock logo
MSAI
MultiSensor AI
+6.2%
from previous close
$0.64$0.69$0.65462,988166,7761/3 daily avg.Positive News
Gap Up
Science Applications International Co. stock logo
SAIC
Science Applications International
+6.2%
from previous close
$99.33$105.55$99.37644,378483,6011/2 daily avg.
SmartRent, Inc. stock logo
SMRT
SmartRent
+6.0%
from previous close
$1.41$1.50$1.421.80 million501,2171/4 daily avg.
Autozi Internet Technology (Global) Ltd. stock logo
AZI
Autozi Internet Technology (Global)
+5.9%
from previous close
$0.21$0.22$0.212.20 million4.91 million2x daily avg.Positive News
United States Antimony Co. stock logo
UAMY
United States Antimony
+5.9%
from previous close
$6.22$6.56$6.204.52 million6.38 million1x daily avg.Insider Trade
NeuroOne Medical Technologies Corporation stock logo
NMTC
NeuroOne Medical Technologies
+5.9%
from previous close
$0.89$0.94$0.89285,043135,0531/2 daily avg.Positive News
Short Interest ↓
Gap Down
American Rebel Holdings, Inc. stock logo
AREB
American Rebel
+5.9%
from previous close
$0.96$1.01$0.953.42 million2.31 million1/2 daily avg.Gap Down
BranchOut Food Inc. stock logo
BOF
BranchOut Food
+5.9%
from previous close
$2.07$2.17$2.05167,73362,6471/3 daily avg.News Coverage
Brera Holdings PLC stock logo
BREA
Brera
-5.7%
from previous close
$32.40$28.30$30.00377,7412.23 million6x daily avg.Gap Down
CollPlant Biotechnologies Ltd. Sponsored ADR stock logo
CLGN
CollPlant Biotechnologies
-5.7%
from previous close
$2.75$2.54$2.6974,7854.46 million60x daily avg.News Coverage
Gap Down
High Trading Volume
SemiLEDS Corporation stock logo
LEDS
SemiLEDS
-5.5%
from previous close
$2.15$2.07$2.19107,9337,4191/15 daily avg.Positive News
Genasys Inc. stock logo
GNSS
Genasys
-5.5%
from previous close
$2.45$2.32$2.45147,2881.15 million8x daily avg.News Coverage
Gap Up
High Trading Volume
PepGen, Inc. stock logo
PEPG
PepGen
+5.5%
from previous close
$4.66$4.88$4.622.07 million3.04 million1x daily avg.Analyst Revision
Gap Down
Australian Oilseeds Holdings Limited stock logo
COOT
Australian Oilseeds
+5.4%
from previous close
$0.65$0.66$0.63229,771120,1771/2 daily avg.News Coverage
Positive News
Short Interest ↓
Autolus Therapeutics PLC Sponsored ADR stock logo
AUTL
Autolus Therapeutics
+5.2%
from previous close
$1.63$1.72$1.632.31 million3.07 million1x daily avg.
AAR Corp. stock logo
AIR
AAR
-5.2%
from previous close
$89.55$84.94$89.61334,791664,3702x daily avg.Earnings Report
Analyst Upgrade
Largo Inc. stock logo
LGO
Largo
+5.1%
from previous close
$1.50$1.58$1.50153,070609,6304x daily avg.News Coverage
Gap Down
High Trading Volume
Medpace Holdings, Inc. stock logo
MEDP
Medpace
+5.1%
from previous close
$514.29$540.30$514.16431,256387,6771/2 daily avg.Positive News
Ironwood Pharmaceuticals, Inc. stock logo
IRWD
Ironwood Pharmaceuticals
+5.0%
from previous close
$1.33$1.38$1.312.62 million1.97 million1/2 daily avg.Positive News
Sprout Social, Inc. stock logo
SPT
Sprout Social
+5.0%
from previous close
$12.92$13.57$12.92777,5502.03 million3x daily avg.
Cellectar Biosciences, Inc. stock logo
CLRB
Cellectar Biosciences
-5.0%
from previous close
$5.56$5.32$5.60205,33428,0171/7 daily avg.News Coverage
Positive News
Tilray Brands, Inc. stock logo
TLRY
Tilray Brands
-4.9%
from previous close
$1.73$1.65$1.7345.24 million161.17 million4x daily avg.Trending News
Options Volume
Gap Down
High Trading Volume
Inuvo, Inc. stock logo
INUV
Inuvo
+4.9%
from previous close
$3.53$3.68$3.51122,692176,5781x daily avg.
CI&T Inc. stock logo
CINT
CI&T
+4.9%
from previous close
$5.17$5.43$5.17164,569139,7911/2 daily avg.
Avalo Therapeutics, Inc. stock logo
AVTX
Avalo Therapeutics
+4.9%
from previous close
$12.72$13.34$12.71149,605494,0993x daily avg.Analyst Forecast
Short Interest ↑
Scilex Holding Company stock logo
SCLX
Scilex
+4.9%
from previous close
$19.62$20.64$19.68143,008568,8024x daily avg.High Trading Volume
Boqii Holding Limited stock logo
BQ
Boqii
+4.8%
from previous close
$9.61$10.12$9.66962,4642.18 million2x daily avg.Gap Down
High Trading Volume
Lyra Therapeutics, Inc. stock logo
LYRA
Lyra Therapeutics
+4.8%
from previous close
$6.54$6.85$6.53247,7128,9361/16 daily avg.Positive News
Short Interest ↓
Gap Down
Phio Pharmaceuticals Corp. stock logo
PHIO
Phio Pharmaceuticals
-4.8%
from previous close
$2.49$2.36$2.483.47 million545,8711/6 daily avg.Gap Up
High Trading Volume