Top Losing U.S. stocks Today

Track today's top losing U.S. stocks on MEXC, ranked by daily percentage decline. Compare prices, losses, market cap, and trading volume to follow the day's biggest decliners.

Market Overview

U.S. stocks are broadly higher today, with the Dow Jones up ⁦0.03%⁩, the S&P 500 up ⁦0.60%⁩, and the Nasdaq Composite up ⁦1.18%⁩. Market breadth is also positive, with 2,687 stocks advancing versus 2,431 declining, indicating a broadly bullish bias.

Dow Jones

52,377.57

Change

+15.99+0.03%

S&P 500

7,722.6

Change

+45.83+0.60%

Nasdaq Composite

26,477.811

Change

+308.43+1.18%

24H Gainers

2,687

24H Losers

2,431

Top Losers U.S. stocks

Large Cap Small Cap 52 Week Gainers 52 Week Losers Semiconductor Software Biotech Bank

#	Stock					52 Week Range
4301	NET Power Inc.NPWR	$0.97	+4.12%	346.43K	$85.47M	$0.87 - $4.32	0.00%
4302	GeoVax Labs, Inc. NewGOVX	$0.20	+4.12%	183.20K	$2.04M	$0.19 - $15.17	0.00%
4303	Planet Image International LimitedYIBO	$1.14	+4.13%	2.04K	$37.36M	$0.63 - $1.82	0.00%
4304	Lulu's Fashion Lounge Holdings, Inc.LVLU	$10.93	+4.13%	14.06K	$31.40M	$4.37 - $32.32	0.00%
4305	nVent Electric plcNVT	$134.55	+4.14%	1.63M	$21.78B	$93.22 - $184.64	0.01%
4306	Preformed Line Products CoPLPC	$349.97	+4.14%	59.26K	$1.71B	$184.02 - $504.69	0.00%
4307	AEye, Inc.LIDR	$1.03	+4.14%	414.79K	$48.31M	$0.81 - $3.05	0.00%
4308	Cardinal Infrastructure Group Inc.CDNL	$15.15	+4.16%	735.41K	$295.81M	$13.05 - $96.40	0.00%
4309	Clearway Energy, Inc.CWEN	$32.73	+4.17%	659.53K	$3.97B	$28.57 - $41.74	0.10%
4310	Collective Mining LtdCNL	$11.21	+4.17%	139.10K	$1.04B	$9.77 - $21.97	0.00%
4311	NN Inc.NNBR	$3.50	+4.17%	2.40M	$327.64M	$1.10 - $4.79	0.00%
4312	Barfresh Food Group Inc.BRFH	$0.63	+4.17%	41.53K	$10.19M	$0.56 - $3.50	0.00%
4313	SMX (Security Matters) Public Limited CompanySMX	$1.78	+4.17%	122.95K	$1.94M	$1.60 - $109,340.80	0.00%
4314	Mobia Medical, Inc.MOBI	$11.13	+4.19%	199.30K	$346.56M	$8.03 - $15.29	0.00%
4315	Hang Feng Technology Innovation Co., Ltd.FOFO	$1.99	+4.19%	3.06K	$15.82M	$1.70 - $14.93	0.00%
4316	Ero Copper Corp.ERO	$32.53	+4.20%	880.37K	$3.40B	$19.09 - $40.83	0.00%
4317	LanzaTech Global, Inc.LNZA	$4.99	+4.20%	53.38K	$65.31M	$4.29 - $44.00	0.00%
4318	Metagenomi Therapeutics, Inc.MGX	$0.81	+4.20%	200.80K	$30.49M	$0.75 - $2.94	0.00%
4319	SS Innovations International Inc.SSII	$2.50	+4.22%	105.11K	$500.96M	$2.20 - $9.11	0.00%
4320	PepGen Inc.PEPG	$2.60	+4.22%	1.27M	$179.73M	$1.31 - $7.80	0.00%
4321	Lantern Pharma Inc.LTRN	$0.65	+4.22%	68.56K	$9.65M	$0.59 - $4.34	0.00%
4322	Bio-Rad Laboratories, Inc.BIO.B	$383.91	+4.22%	230	$1.94B	$244.54 - $383.91	0.00%
4323	Constellium SECSTM	$24.54	+4.23%	1.87M	$3.33B	$14.62 - $36.99	0.00%
4324	Group 1 Automotive, Inc.GPI	$254.52	+4.23%	250.70K	$3.03B	$224.65 - $429.00	0.01%
4325	Ultragenyx Pharmaceutical Inc.RARE	$16.76	+4.23%	3.40M	$1.65B	$12.73 - $39.89	0.00%
4326	Hewlett Packard Enterprise CompanyHPE	$60.85	+4.24%	9.17M	$80.77B	$19.84 - $73.56	0.01%
4327	Axcelis Technologies Inc.ACLS	$113.71	+4.24%	255.67K	$3.51B	$73.60 - $193.78	0.00%
4328	Aris Mining CorporationARIS	$16.24	+4.24%	1.24M	$3.35B	$13.21 - $23.29	0.00%
4329	Cameco CorporationCCJ	$82.43	+4.25%	3.03M	$35.90B	$76.92 - $135.24	0.00%
4330	OFS Credit Company, Inc.OCCI	$1.59	+4.25%	340.17K	$46.82M	$1.40 - $5.15	0.00%
4331	AGM Group Holdings Inc.AGMH	$0.50	+4.25%	61.34K	$1.79M	$0.41 - $4.58	0.00%
4332	National Energy Services Reunited Corp.NESR	$21.15	+4.27%	1.12M	$2.13B	$11.84 - $36.94	0.00%
4333	CytomX Therapeutics, Inc.CTMX	$2.31	+4.27%	3.26M	$504.44M	$2.16 - $8.21	0.00%
4334	Intelligent Bio Solutions Inc.INBS	$1.70	+4.27%	11.05K	$5.64M	$1.35 - $24.90	0.00%
4335	First Tracks Biotherapeutics, Inc.TRAX	$45.42	+4.28%	504.76K	$1.57B	$14.72 - $49.91	0.00%
4336	FG Communities Holdings Inc.FGC	$6.01	+4.28%	27.99K	$27.63M	$5.29 - $8.00	0.00%
4337	Western Digital Corp.WDC	$380.81	+4.29%	7.60M	$142.55B	$121.85 - $799.87	0.00%
4338	Knight-Swift Transportation Holdings Inc.KNX	$63.02	+4.29%	4.26M	$10.26B	$41.23 - $82.86	0.01%
4339	Peabody Energy CorporationBTU	$23.32	+4.29%	1.48M	$2.84B	$20.06 - $41.14	0.01%
4340	Borr Drilling LimitedBORR	$4.08	+4.29%	4.54M	$1.29B	$2.89 - $6.66	0.00%
4341	Bruker CorporationBRKR	$60.74	+4.30%	2.04M	$9.26B	$32.37 - $66.98	0.01%
4342	A10 NETWORKS INC.ATEN	$26.90	+4.30%	465.43K	$1.95B	$16.52 - $38.49	0.01%
4343	Solstice Advanced Materials Inc.SOLS	$62.99	+4.31%	1.13M	$9.44B	$40.43 - $90.80	0.16%
4344	MediWound Ltd.MDWD	$12.57	+4.31%	100.57K	$161.53M	$11.80 - $19.70	0.00%
4345	Qnity Electronics, Inc.Q	$118.80	+4.32%	1.02M	$22.98B	$72.81 - $177.28	0.00%
4346	REalloys Inc.ALOY	$7.25	+4.32%	2.28M	$503.08M	$5.91 - $26.90	0.00%
4347	Shattuck Labs, Inc.STTK	$5.78	+4.33%	505.76K	$579.80M	$1.72 - $8.33	0.00%
4348	Cohu Inc.COHU	$50.98	+4.34%	831.45K	$2.41B	$21.10 - $75.72	0.00%
4349	Sionna Therapeutics, Inc.SION	$3.87	+4.34%	853.29K	$162.76M	$3.55 - $54.97	0.00%
4350	Altisource Portfolio Solutions S.A.ASPS	$5.56	+4.34%	10.63K	$63.47M	$4.30 - $11.35	0.00%

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Frequently Asked Questions (FAQ)

What are the top losing U.S. stocks today?

Top losing U.S. stocks are stocks with the largest percentage price declines during the selected trading period.

How is the Top Losers ranking calculated?

Stocks are ranked by percentage price decline, with stocks experiencing larger losses appearing higher on the list.

Which US stock has fallen the most today?

NET Power Inc. (NPWR) currently leads the list with a decline of 4.12% as of 2026-10-28 04:37 UTC.

Why should I track top losing stocks?

The ranking helps users identify stocks experiencing significant price weakness and monitor areas of the market seeing increased selling pressure.

Does a large stock decline mean the stock is undervalued?

Not necessarily. A price decline alone does not determine valuation, so company fundamentals, valuation metrics and market conditions should also be considered.

What is the difference between Top Losers and 52-Week Losers?

Top Losers focuses on shorter-term declines, while 52-Week Losers compares stock performance over the past year.

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Disclaimer

US stock prices, indices, rankings, charts, and other market data displayed on this page may be sourced from third-party providers and may be delayed or inaccurate. MEXC provides this information for informational and educational purposes only and does not guarantee its accuracy or completeness. Nothing on this page constitutes financial or investment advice or a recommendation to buy or sell any security. US stock trading involves risk, and past performance does not guarantee future results. Users should conduct independent research before making investment decisions.