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Market · XNAS · United States

Nasdaq Stock Market

Home of most large-cap technology listings; fully electronic since 1971.

MIC (ISO 10383)
XNAS
Country
United States
Type
Stock exchange
Trading currency
USD
Timezone
America/New_York
Operator
Nasdaq, Inc.
Operator LEI
549300L8X1Q78ERXFD06 (GLEIF)

Trading session local time · America/New_York

Regular session
09:30–16:00
Lunch break
none
Pre-market
04:00-09:30
Post-market
16:00-20:00
Settlement cycle
T+1

Segment MICs 7 venues under XNAS

MICSegment / venue
XNGSNasdaq Global Select Market
XNMSNasdaq Global Market
XNCMNasdaq Capital Market
XBOSNasdaq Texas (formerly Nasdaq BX)
XPSXNasdaq PSX
XPHLNasdaq PHLX
XNDQNasdaq Options Market

Operating MIC vs segment MIC per ISO 10383: the operating code identifies the exchange, segment codes identify its individual order books, growth markets and derivatives venues. Verified against the official ISO registry.

Benchmark indices

Nasdaq Composite · Nasdaq-100

Top companies by market cap covered set · 18

CompanyTickerSectorMkt cap ≈
NVIDIASemiconductorsNVDATechnology$3.8tn
MicrosoftSoftware & CloudMSFTTechnology$3.4tn
AppleConsumer ElectronicsAAPLTechnology$3.2tn
AlphabetInternet & SearchGOOGLCommunication Services$2.3tn
AmazonE-Commerce & CloudAMZNConsumer Discretionary$2.3tn
Meta PlatformsSocial MediaMETACommunication Services$1.6tn
BroadcomSemiconductors & infrastructure softwareAVGOTechnology$1.5tn
TeslaAutomotive & EnergyTSLAConsumer Discretionary$1.0tn
NetflixStreaming entertainmentNFLXCommunication Services$450bn
CostcoWarehouse club retailCOSTConsumer Staples$420bn
PalantirData analytics & AI softwarePLTRTechnology$400bn
AMDSemiconductors (CPUs & GPUs)AMDTechnology$350bn
CiscoNetworking equipment & securityCSCOTechnology$280bn
T-Mobile USWireless telecommunicationsTMUSCommunication Services$250bn
QualcommSemiconductors (wireless & mobile)QCOMTechnology$180bn
PDD HoldingsE-commerce (Pinduoduo, Temu)PDDConsumer Discretionary$150bn
HoneywellDiversified industrial technologyHONIndustrials$135bn
CoinbaseCrypto ExchangeCOINFinancials$80bn

Approximate reference values from public sources · seed-0.6 · 2026-08-29 · not real-time. See data & methodology.

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