Biggest move · Oct 8, 2026 ·
ARM closed down 6.4% on Oct 8, 2026
SPY −0.4% the same day
Indexes and sectors
SPY−0.4%
QQQ−1.4%
IWM−0.1%
DIA+0.1%
TechXLK−1.8%
SemisSMH−2.9%
CommunicationXLC+0.7%
DiscretionaryXLY+0.3%
FinancialsXLF+0.9%
Health careXLV−0.4%
IndustrialsXLI+0.3%
EnergyXLE+2.9%
MaterialsXLB+0.6%
StaplesXLP+2.1%
UtilitiesXLU−0.3%
Real estateXLRE+0.7%
The big names
NVDA−2.9%MU−4.8%MSFT−1.3%META0.0%AMD−3.9%INTC−5.2%AAPL+1.1%AMZN−2.2%AVGO−4.3%BAC+0.1%TSM−3.0%GOOGL−0.6%ORCL−5.6%PLTR+2.4%TSLA−0.7%NFLX+2.7%LLY−1.6%HOOD−2.3%CRWD−0.9%WMT+2.3%COST+0.6%JPM+0.6%XOM+2.7%SMCI−4.8%QCOM−0.6%PANW−1.7%MSTR −1.3%UNH −1.4%UBER +2.6%SHOP −0.9%BABA −1.2%BA −0.3%CRM +1.4%ARM −6.5%DIS +2.2%COIN −3.6%ADBE +3.6%SOFI −0.3%PYPL +0.2%RIVN −0.2%
ARM vs SPY from the prior close
- Prior close
- 294.42
- Close
- 275.43
- High
- 285.03
- Low
- 270.41
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