Premarket Losers for Thursday, September 24, 2026

Live pre-market data — updates every 60 seconds. 50 stocks declined in pre-market trading. Biggest decliner: MGM RESORTS INTERNATIONAL (MGM) at -8.85%.

Pre-Market Decliners on Thursday, September 24, 2026

Pre-market losers are stocks experiencing the largest price drops between 4:00 AM and 9:30 AM ET. These moves are often triggered by earnings misses, guidance cuts, analyst downgrades, or negative macro developments. Low pre-market volume can amplify these moves beyond what regular-session trading would produce.

Significant pre-market declines can present either warning signs or buying opportunities depending on the catalyst. Cross-reference with the earnings calendar and individual stock analysis pages for deeper context.

TickerCompanySectorPrice% ChangeRVOL
MGMMGM RESORTS INTERNATIONALCons Cyclical$34.50-8.85%0.2×
NOKNokia CorporationTechnology$10.22-3.86%0.2×
SNAPSnap Inc.Technology$5.12-3.21%0.7×
IRENIREN Limited Ordinary SharesFinancial Services$45.55-3.19%0.1×
IONQIonQ, Inc.Technology$41.26-3.01%0.3×
ARMArm Holdings plc American Depositary SharesTechnology$322.82-2.93%0.2×
ALABAstera Labs, Inc. Common StockTechnology$350.50-2.76%0.1×
MRVLMarvell Technology, Inc. Common StockTechnology$254.15-2.59%0.1×
CRDOCredo Technology Group Holding Ltd Ordinary SharesTechnology$189.00-2.51%0.1×
MRNAModerna, Inc. Common StockHealthcare$177.70-2.42%0.1×
BEBloom Energy CorporationTechnology$268.80-2.32%0.1×
COHRCoherent Corp.Technology$293.76-2.28%0.1×
STMSTMicroelectronics N.V.Other$51.27-2.27%0.0×
WDCWestern Digital Corp.Technology$463.00-2.26%0.1×
SNDKSandisk Corporation Common StockTechnology$1778.00-2.12%0.1×
KLACKLA Corporation Common StockTechnology$183.96-2.08%0.1×
CRWVCoreWeave, Inc. Class A Common StockTechnology$85.11-2.06%0.1×
ROLRollins, Inc.Industrials$31.84-2.00%0.2×
ALBAlbemarle CorporationMaterials$111.20-2.00%0.3×
GLWCorning IncorporatedIndustrials$151.50-1.93%0.1×
AMATApplied Materials IncTechnology$465.45-1.88%0.1×
LRCXLam Research CorpIndustrials$301.50-1.88%0.0×
RKLBRocket Lab Corporation Common StockIndustrials$69.00-1.86%0.2×
INTCIntel CorpTechnology$120.35-1.84%0.1×
TXG10x Genomics, Inc. Class A Common StockTechnology$74.25-1.81%0.0×
ASMLASML Holding NVTechnology$1713.56-1.78%0.1×
UTHRUnited Therapeutics CorpHealthcare$480.82-1.76%0.0×
MUMicron Technology, Inc.Technology$1053.37-1.73%0.1×
TCOMTrip.com Group Limited American Depositary SharesCons Cyclical$39.93-1.72%0.1×
STXSeagate Technology Holdings PLC Ordinary Shares (Ireland)Technology$908.00-1.72%0.0×
TERTeradyne, Inc. Common StockTechnology$382.50-1.71%0.0×
GFSGlobalFoundries Inc. Ordinary SharesOther$45.65-1.66%0.1×
FPSForgent Power Solutions, Inc.Technology$39.22-1.65%0.0×
CLSCelestica, Inc.Technology$356.00-1.61%0.0×
QCOMQualcomm IncTechnology$194.07-1.61%0.1×
FORMFormFactor Inc.Technology$129.23-1.55%0.0×
AMDAdvanced Micro DevicesTechnology$605.11-1.55%0.1×
AAOIApplied Optoelectronics, Inc.Technology$99.50-1.54%0.4×
TTMITTM Technologies IncTechnology$123.88-1.54%0.0×
HUTHut 8 Corp. Common StockFinancial Services$100.90-1.52%0.1×
DELLDell Technologies Inc.Technology$541.50-1.52%0.0×
NVMINova Ltd. Ordinary SharesOther$360.25-1.50%0.0×
GEVGE Vernova Inc.Technology$938.00-1.45%0.0×
QUBTQuantum Computing Inc. CommonTechnology$8.99-1.43%0.3×
TSEMTower Semiconductor LtdOther$227.23-1.42%0.1×
SKHYSK hynix Inc. American Depositary SharesTechnology$186.60-1.42%0.2×
UBSUBS Group AGFinancial Services$47.07-1.40%0.1×
SMCISuper Micro Computer, Inc. Common StockTechnology$40.86-1.40%0.1×
ONON Semiconductor CorpTechnology$73.07-1.39%0.0×
LITELumentum Holdings Inc. Common StockTechnology$924.00-1.39%0.1×