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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.

Top Losing U.S. stocks Today

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

#Stock52 Week Range
4501Sanmina Corp.SANM$169.58+5.09%452.84K$9.09B$118.10 - $288.680.00%
4502Csquare, Inc.CSQR$15.26+5.09%2.09M$2.49B$14.03 - $23.500.00%
4503Frequency Electronics, Inc.FEIM$70.76+5.10%114.49K$797.70M$26.05 - $89.760.00%
4504Telesat CorporationTSAT$46.99+5.10%125.44K$711.72M$23.01 - $61.540.00%
4505Extreme NetworksEXTR$23.85+5.11%1.37M$3.15B$13.47 - $33.730.00%
4506ADTRAN Holdings, Inc.ADTN$6.88+5.11%1.37M$560.59M$6.29 - $19.980.00%
4507Great Elm Capital. Corp.GECC$4.95+5.11%41.66K$68.68M$4.63 - $8.140.27%
4508Oklo Inc.OKLO$27.33+5.12%7.09M$5.08B$25.39 - $152.060.00%
4509Scienture Holdings, Inc.SCNX$3.17+5.12%36.33K$5.59M$2.64 - $36.000.00%
4510Aurora Innovation, Inc.AUR$5.13+5.13%12.63M$8.75B$3.60 - $8.560.00%
4511Azenta, Inc.AZTA$39.12+5.15%771.92K$1.71B$15.93 - $46.410.00%
4512Claritev CorporationCTEV$22.61+5.15%215.12K$383.15M$11.50 - $73.680.00%
4513Vox Royalty Corp.VOXR$5.00+5.15%452.41K$347.95M$3.81 - $6.700.00%
4514D-Wave Quantum Inc.QBTS$12.13+5.16%10.72M$4.48B$11.26 - $37.620.00%
4515Trio-Tech InternationalTRT$5.23+5.16%56.29K$54.24M$3.25 - $21.380.00%
4516Innovative Eyewear, Inc.LUCY$0.82+5.16%231.03K$7.18M$0.65 - $2.020.00%
4517BigBear.ai Holdings, Inc.BBAI$2.36+5.18%32.68M$1.13B$2.07 - $7.400.00%
4518Z Squared Inc.ZSQR$4.35+5.19%411.37K$230.76M$2.11 - $18.800.00%
4519Inspired Entertainment, Inc.INSE$3.33+5.19%796.20K$87.72M$3.10 - $9.950.00%
4520Yueda Digital HoldingYDKG$0.95+5.19%6.10K$4.92M$0.73 - $8.020.00%
4521Terra Innovatum Global N.V.NKLR$2.13+5.20%237.56K$223.21M$1.93 - $10.400.00%
4522Satellos Bioscience Inc.MSLE$7.00+5.20%21.58K$148.41M$5.44 - $13.390.00%
4523Emergent Biosolutions, Inc.EBS$6.66+5.21%1.21M$341.33M$4.36 - $14.060.00%
4524Nucor CorporationNUE$270.75+5.22%1.96M$61.43B$139.21 - $280.110.01%
4525Ribbon Communications Inc.RBBN$1.41+5.22%1.55M$251.60M$1.28 - $3.550.00%
4526Nyxoah SANYXH$0.90+5.22%295.77K$84.98M$0.80 - $5.920.00%
4527Baker Hughes CompanyBKR$58.94+5.23%10.48M$58.51B$44.26 - $70.410.02%
4528Onto Innovation Inc.ONTO$214.26+5.23%553.85K$10.51B$118.97 - $386.460.00%
4529Allegro MicroSystems, Inc.ALGM$34.00+5.23%2.83M$6.34B$22.41 - $71.770.00%
4530Pasqal Holding SAPSQL$5.63+5.23%177.99K$1.18B$5.35 - $24.690.00%
4531Revelation Biosciences, Inc.REVB$3.73+5.23%13.72K$2.16M$3.08 - $40.600.00%
4532Elutia Inc.ELUT$0.82+5.24%60.29K$36.36M$0.50 - $1.390.00%
4533Lattice Semiconductor Corp.LSCC$103.56+5.27%1.33M$14.19B$60.50 - $157.010.00%
4534Range Resources Corp.RRC$56.36+5.27%14.41M$13.17B$32.68 - $56.360.01%
4535Polaris Inc.PII$58.06+5.28%1.97M$3.30B$47.14 - $77.980.05%
4536CLEANSPARK INC.CLSK$8.18+5.28%10.66M$2.10B$7.36 - $20.860.02%
4537Swarmer, Inc.SWMR$9.50+5.29%494.83K$121.79M$8.26 - $83.300.00%
4538Inno Holdings Inc.INHD$3.87+5.29%21.36K$9.75M$1.01 - $1,656.000.00%
4539Aura Minerals Inc.AUGO$81.23+5.30%567.27K$6.81B$29.11 - $110.320.00%
4540ADC Therapeutics SAADCT$1.59+5.30%974.54K$202.86M$0.78 - $4.980.00%
4541bioAffinity Technologies, Inc.BIAF$3.00+5.30%187.29K$1.80M$2.66 - $80.700.00%
4542Simpson Manufacturing Co., Inc.SSD$191.87+5.31%404.54K$7.89B$156.32 - $213.490.01%
4543Planet Labs PBCPL$14.49+5.31%5.58M$4.93B$10.52 - $51.760.00%
4544HUB Group Inc.HUBG$27.45+5.31%921.41K$1.66B$24.98 - $53.260.02%
4545IRulya Therapeutics Inc.IRLA$32.13+5.31%126.99K$348.31M$25.13 - $41.000.00%
4546Adaptive Biotechnologies CorporationADPT$27.66+5.33%1.18M$4.41B$12.00 - $30.740.00%
4547Skeena Resources LimitedSKE$29.26+5.33%406.26K$3.67B$15.43 - $38.770.00%
4548Kimball Electronics, Inc.KE$26.55+5.33%100.70K$636.87M$21.01 - $32.000.00%
4549Insight Molecular Diagnostics Inc.IMDX$3.17+5.33%300.62K$103.57M$2.42 - $8.510.00%
4550Aware Inc.AWRE$0.86+5.33%51.66K$18.76M$0.83 - $2.570.00%

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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?
Sanmina Corp. (SANM) currently leads the list with a decline of 5.09% as of 2026-10-28 04:26 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.