US equities · live ranking

Top Stock Losers Today

The biggest percentage decliners among US-listed equities, ranked live and refreshed every two minutes while the market is open.

Market closed Sep 11, 2026 · 4:04 PM ET
Names ranked 50
Average move -4.84%
Biggest move SMR -15.67%
Combined volume 277.26M
Symbol Company Price Change Chg 1D % Mkt Cap 1M YTD
SMR Nuscale Power 8.61 -1.60 -15.67% 3.53B -6.32% -39.31%
SLS SELLAS Life Sciences 11.55 -1.94 -14.38% 2.33B +4.62% +206.37%
OKLO Oklo 36.25 -3.64 -9.13% 6.71B -18.52% -49.48%
DBVT DBV Technologies 11.85 -1.12 -8.64% 5.14B -16.96% -38.18%
LEU Centrus Energy 152.24 -13.56 -8.18% 2.93B -19.59% -37.29%
QLYS Qualys 150.28 -11.29 -6.99% 5.21B -19.12% +13.08%
KAI Kadant 266.28 -19.96 -6.97% 3.14B -20.15% -6.57%
ALM Almonty Industries 15.49 -1.08 -6.52% 3.22B +13.07% +75.82%
DOCN DigitalOcean Holdings 122.80 -8.15 -6.22% 12.89B -5.34% +155.20%
RCUS Arcus Biosciences 24.57 -1.58 -6.04% 3.12B -14.45% +3.11%
TENB Tenable Holdings 30.11 -1.92 -5.99% 3.32B -17.96% +27.96%
SEDG Solaredge Technologies 34.68 -2.07 -5.63% 2.13B +7.67% +20.21%
IRON Disc Medicine 70.06 -4.08 -5.50% 2.69B -10.50% -11.77%
UEC Uranium Energy 10.43 -0.59 -5.35% 5.15B -8.35% -10.70%
TLX Telix Pharmaceuticals 11.29 -0.61 -5.13% 3.82B -4.24% +50.73%
PJT PJT Partners 163.22 -8.61 -5.01% 6.20B -3.63% -2.38%
ELVR Elevra Lithium 50.82 -2.62 -4.90% 58.66B -16.61% -3.33%
UUUU Energy Fuels 12.97 -0.66 -4.84% 3.24B -9.24% -10.80%
VRDN Viridian Therapeutics, Inc.\DE 21.24 -1.05 -4.71% 2.41B -7.89% -31.75%
FIGR Figure Technology Solutions 34.87 -1.70 -4.65% 7.80B +20.99% -14.62%
APAM Artisan Partners Asset Management 37.92 -1.73 -4.36% 3.07B -10.14% -6.92%
CAR Avis Budget 121.74 -5.00 -3.95% 4.30B -12.17% -5.13%
HCC Warrior Met Coal 97.68 -4.01 -3.94% 5.16B +2.42% +10.79%
MLYS Mineralys Therapeutics 28.20 -1.10 -3.75% 2.49B +2.99% -22.29%
ALB Albemarle 117.56 -4.58 -3.75% 13.87B -10.40% -16.88%
STX Seagate Technology Holdings 830.17 -32.16 -3.73% 188.28B +3.64% +201.45%
JEF Jefferies Financial 51.95 -2.01 -3.72% 10.57B -6.07% -16.17%
AMR Alpha Metallurgical Resources 209.57 -7.96 -3.66% 2.66B +36.25% +4.85%
SQM Chemical & Mining Co Of Chile 69.86 -2.63 -3.63% 19.95B -4.09% +1.54%
NXE NexGen Energy 9.85 -0.36 -3.53% 6.50B -4.37% +7.07%
SNDK Sandisk 1,633.35 -59.24 -3.50% 238.47B +31.94% +588.07%
VIST Vista Energy, S.A.B. de C.V 76.32 -2.72 -3.44% 7.96B +11.64% +56.84%
TGS Gas Transporter Of The South 29.71 -1.05 -3.41% 22.36B +1.33% -4.44%
ELVN Enliven Therapeutics 54.32 -1.91 -3.40% 3.98B -8.58% +252.73%
WERN Werner Enterprises 37.28 -1.31 -3.39% 2.24B +1.64% +24.23%
TMDX TransMedics 82.18 -2.86 -3.36% 2.85B -7.05% -32.45%
NUVB Nuvation Bio 6.07 -0.21 -3.34% 2.10B -8.03% -32.25%
BHC Bausch Health Companies 5.86 -0.20 -3.30% 2.19B -7.72% -15.68%
MBX MBX Biosciences 59.02 -1.92 -3.15% 2.83B -10.78% +87.13%
CLDX Celldex Therapeutics 36.90 -1.20 -3.15% 2.90B -14.13% +35.86%
EXK Endeavour Silver 10.19 -0.33 -3.14% 2.67B -0.49% +8.40%
MDB MongoDB 362.21 -11.66 -3.12% 29.18B -13.07% -13.70%
CHWY Chewy 20.44 -0.64 -3.04% 8.20B -9.52% -38.15%
USAR USA Rare Earth 15.56 -0.48 -2.99% 3.81B -18.28% +30.76%
WDC Western Digital 447.18 -13.75 -2.98% 161.43B +2.02% +159.58%
AG First Majestic Silver 19.56 -0.60 -2.98% 9.61B +3.77% +17.41%
BKV Bkv 24.21 -0.74 -2.97% 2.65B -5.65% -10.83%
BTU Peabody Energy 28.20 -0.84 -2.89% 3.44B +14.40% -5.05%
BBAR Banco BBVA Argentina 14.88 -0.44 -2.87% 9.12B -13.84% -17.65%
LEGN Legend Biotech 18.64 -0.55 -2.87% 3.44B -9.78% -14.26%

Ranked on one-day percentage change across US-listed equities above $5 and $2B market cap, so the list stays free of microcaps and low-priced shells. Every figure column sorts — click a header once for largest first, again to reverse, a third time to return to the ranking. Refreshes every two minutes during market hours.

About this ranking

How are the top stock losers calculated?

Every US-listed equity trading above $5 with a market capitalisation above $2 billion is ranked by its percentage decline from the previous session's close. The floor on price and size keeps the list free of microcaps and low-priced shells.

How often does this list update?

Every two minutes while the US market is open. The page refreshes itself in place, and cells whose value actually changed flash briefly so you can see what moved without re-reading the table.

Is a large one-day drop a buying opportunity?

Not on its own. The 1M and YTD columns are there for exactly this: a name down 15% today after a flat year is a different proposition from one down 15% today at the end of a long decline. What changed in the business matters more than the size of the candle.

What drives most large single-day declines?

Missed earnings and cut guidance, failed trials or regulatory setbacks, funding and dilution announcements, downgrades, and index removal. Heavy volume alongside the fall suggests conviction rather than a thin tape.