After-Hours Movers : 08/18/2025

This page highlights NYSE and NASDAQ-listed stocks with the largest percentage movements during the current or most recent after-hours trading session, which runs from 4:00 PM to 8:00 PM Eastern Time. This list excludes companies with stock splits or very low trade volume.

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After-hours trading hasn't started for today, 08/19/2025. Showing After-Hours trading summaries from 4 PM to 8 PM, EST, on 08/18/2025.

Company	Post-market % Change	Previous Close	Post-Market End	Latest Price	Average Daily Volume	Post-Market Volume	Relative Post-Market Trading	Indicator(s)
LASE Laser Photonics	+70.7% from previous close	$2.46	$4.20	$2.46	194,260	7.07 million	36x daily avg.	Earnings Report High Trading Volume
PLYM Plymouth Industrial REIT	+32.4% from previous close	$14.63	$19.37	$14.63	367,540	322,213	1/2 daily avg.	Analyst Upgrade
WALD Waldencast	+31.4% from previous close	$1.80	$2.37	$1.80	105,312	2.07 million	20x daily avg.	News Coverage Short Interest ↓ Gap Up High Trading Volume
ALXO ALX Oncology	-20.6% from previous close	$0.97	$0.77	$0.97	763,877	16.04 million	21x daily avg.	Earnings Report Gap Up High Trading Volume
LIDR AEye	+18.0% from previous close	$2.58	$3.07	$2.60	8.21 million	10.34 million	1x daily avg.	Short Interest ↑
IOVA Iovance Biotherapeutics	+15.4% from previous close	$2.50	$2.89	$2.50	13.73 million	8.46 million	1/2 daily avg.	Short Interest ↓
TRVG Trivago N.V. ADS	+13.9% from previous close	$3.33	$3.79	$3.31	127,390	52,684	1/3 daily avg.	News Coverage Short Interest ↓
IBIO iBio	-12.9% from previous close	$0.73	$0.65	$0.74	1.40 million	1.68 million	1x daily avg.	News Coverage
TELA TELA Bio	-12.3% from previous close	$1.73	$1.49	$1.70	177,253	139,064	1/2 daily avg.
INSG Inseego	+12.1% from previous close	$8.81	$9.88	$8.81	153,631	177,851	1x daily avg.	Positive News
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PVL Permianville Royalty Trust	+11.7% from previous close	$1.80	$2.01	$1.80	66,888	89,169	1x daily avg.	News Coverage Positive News Earnings Report
PMNT Perfect Moment	-10.2% from previous close	$0.54	$0.50	$0.56	2.98 million	8.57 million	3x daily avg.	Gap Down High Trading Volume
DYCQ DT Cloud Acquisition	-10.2% from previous close	$11.51	$10.33	$11.51	55,384	1,230	1/16 daily avg.	Positive News Short Interest ↓
FN Fabrinet	-9.7% from previous close	$326.47	$294.74	$326.47	710,080	1.20 million	2x daily avg.	Trending News Earnings Report High Trading Volume
TGNA TEGNA	+9.3% from previous close	$20.13	$22.03	$20.15	1.69 million	2.69 million	2x daily avg.
ALTS ALT5 Sigma	+9.1% from previous close	$6.14	$6.68	$6.12	1.17 million	9.61 million	8x daily avg.	Analyst Downgrade Gap Up
BTAI BioXcel Therapeutics	-8.7% from previous close	$5.63	$5.18	$5.67	5.06 million	34.56 million	7x daily avg.	News Coverage Earnings Report Short Interest ↓ Gap Up
XYF X Financial	+8.5% from previous close	$12.82	$13.92	$12.83	268,151	466,945	2x daily avg.	News Coverage Earnings Report
NWGL Nature Wood Group	+8.4% from previous close	$1.29	$1.40	$1.29	183,588	92,069	1/2 daily avg.	Positive News Gap Up High Trading Volume
EFOI Energy Focus	-8.3% from previous close	$1.90	$1.74	$1.90	525,626	5,608	1/16 daily avg.	Positive News Earnings Report
IKT Inhibikase Therapeutics	+7.8% from previous close	$1.73	$1.85	$1.72	193,806	56,058	1/4 daily avg.
EDAP EDAP TMS	+7.8% from previous close	$1.48	$1.59	$1.48	79,014	118,806	2x daily avg.	News Coverage Positive News Short Interest ↓
ILLR Triller Group	-7.2% from previous close	$0.55	$0.52	$0.56	806,935	18.95 million	23x daily avg.	High Trading Volume
TPIC TPI Composites	-7.2% from previous close	$0.13	$0.12	$0.13	6.37 million	69.85 million	11x daily avg.	Gap Down
LEDS SemiLEDS	+7.1% from previous close	$1.82	$1.91	$1.78	118,288	33,332	1/4 daily avg.	Short Interest ↑ Gap Up
CCRD CoreCard	-6.9% from previous close	$27.30	$25.42	$27.30	51,812	214,257	4x daily avg.	Gap Down
NXTC NextCure	-6.8% from previous close	$5.32	$4.90	$5.26	54,736	93,056	2x daily avg.	Short Interest ↑
TLYS Tilly's	-6.6% from previous close	$1.61	$1.51	$1.61	331,780	87,909	1/4 daily avg.	Positive News Gap Up
XCUR Exicure	+6.5% from previous close	$6.55	$6.97	$6.55	77,421	10,130	1/8 daily avg.	News Coverage Positive News Short Interest ↓
XBP XBP Global	-6.4% from previous close	$0.56	$0.52	$0.55	1.22 million	2.52 million	2x daily avg.	Earnings Report Gap Down
AERT Aeries Technology	-6.4% from previous close	$0.96	$0.85	$0.91	978,575	2.13 million	2x daily avg.	Earnings Report Gap Down
NMTC NeuroOne Medical Technologies	+6.4% from previous close	$0.84	$0.88	$0.83	269,664	2.53 million	9x daily avg.	News Coverage Earnings Report Gap Up High Trading Volume
SST System1	-6.3% from previous close	$6.09	$5.70	$6.09	80,477	36,489	1/2 daily avg.
CVU CPI Aerostructures	+6.1% from previous close	$2.86	$2.99	$2.82	51,465	64,400	1x daily avg.
CRNX Crinetics Pharmaceuticals	+6.0% from previous close	$29.75	$31.53	$29.74	942,385	634,245	1/2 daily avg.
HTLD Heartland Express	+5.9% from previous close	$7.93	$8.39	$7.92	559,076	799,806	1x daily avg.	News Coverage Positive News Insider Trade
FLD Fold	+5.8% from previous close	$3.68	$3.90	$3.68	278,547	316,417	1x daily avg.	Trending News Earnings Report Gap Up High Trading Volume
MIR Mirion Technologies	+5.7% from previous close	$20.49	$21.67	$20.49	2.53 million	1.58 million	1/2 daily avg.
MOBX Mobix Labs	+5.7% from previous close	$0.93	$0.96	$0.91	417,667	153,746	1/3 daily avg.	Earnings Report Short Interest ↑
NA Nano Labs	-5.6% from previous close	$5.06	$4.82	$5.10	331,086	1.49 million	4x daily avg.	Gap Up High Trading Volume
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IMTX Immatics	-5.6% from previous close	$6.20	$5.87	$6.21	769,430	1.27 million	2x daily avg.	News Coverage Earnings Report Analyst Revision High Trading Volume
OLMA Olema Pharmaceuticals	-5.5% from previous close	$5.76	$5.44	$5.76	881,264	401,385	1/2 daily avg.
XFOR X4 Pharmaceuticals	+5.5% from previous close	$2.55	$2.63	$2.49	1.60 million	2.77 million	2x daily avg.	Short Interest ↑
AGRO Adecoagro	-5.4% from previous close	$9.24	$8.74	$9.24	712,856	361,048	1/2 daily avg.	News Coverage Positive News Earnings Report
NRDY Nerdy	+5.4% from previous close	$1.27	$1.33	$1.27	788,327	434,445	1/2 daily avg.
PGEN Precigen	-5.3% from previous close	$2.93	$2.80	$2.95	3.23 million	20.80 million	6x daily avg.	Trending News Earnings Report Analyst Revision
INTC Intel	+5.3% from previous close	$23.68	$24.91	$23.66	96.85 million	203.85 million	2x daily avg.	Trending News Analyst Revision Gap Down
EVH Evolent Health	-5.3% from previous close	$9.08	$8.60	$9.08	2.57 million	1.43 million	1/2 daily avg.
CIA Citizens	+5.1% from previous close	$5.41	$5.68	$5.41	172,824	178,204	1x daily avg.
SPCB SuperCom	+5.1% from previous close	$9.43	$9.87	$9.39	601,741	325,237	1/2 daily avg.	Earnings Report Gap Down

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After-Hours Movers : 08/18/2025

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After-Hours Movers : 08/18/2025

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