{
  "data_version": "seed-0.7 · marketcap-1 · 2026-08-30",
  "source": "https://finance.foundation",
  "license": {
    "finance_foundation_data": "CC BY 4.0 — attribution: Finance Foundation (https://finance.foundation)",
    "upstream_values": "Fields sourced from a provider carry their own source field and remain under that provider's terms — see https://finance.foundation/api/v1/sources"
  },
  "entity": "market",
  "data": {
    "id": "nasdaq",
    "mic": "XNAS",
    "name": "Nasdaq Stock Market",
    "country": "united-states",
    "type": "Stock exchange",
    "currency": "USD",
    "timezone": "America/New_York",
    "operator": "Nasdaq, Inc.",
    "note": "Home of most large-cap technology listings; fully electronic since 1971.",
    "segment_mics": [
      {
        "mic": "XNGS",
        "name": "Nasdaq Global Select Market"
      },
      {
        "mic": "XNMS",
        "name": "Nasdaq Global Market"
      },
      {
        "mic": "XNCM",
        "name": "Nasdaq Capital Market"
      },
      {
        "mic": "XBOS",
        "name": "Nasdaq Texas (formerly Nasdaq BX)"
      },
      {
        "mic": "XPSX",
        "name": "Nasdaq PSX"
      },
      {
        "mic": "XPHL",
        "name": "Nasdaq PHLX"
      },
      {
        "mic": "XNDQ",
        "name": "Nasdaq Options Market"
      }
    ],
    "session": {
      "open": "09:30",
      "close": "16:00",
      "timezone": "America/New_York",
      "lunch_break": null,
      "pre_market": "04:00-09:30",
      "post_market": "16:00-20:00",
      "settlement": "T+1"
    },
    "benchmarks": [
      "Nasdaq Composite",
      "Nasdaq-100"
    ],
    "operator_lei": "549300L8X1Q78ERXFD06",
    "benchmark_assets": {
      "ids": [
        "nasdaq-100"
      ],
      "links": [
        "https://finance.foundation/api/v1/assets/nasdaq-100"
      ],
      "note": "Benchmarks this venue publishes that are covered assets here. The `benchmarks` field lists every benchmark it publishes, most of which we do not track."
    }
  },
  "field_provenance": {
    "mic": "ISO 10383 registry (SWIFT, open) — operating MIC.",
    "segment_mics": "ISO 10383 registry (SWIFT, open) — segment MICs, verified against the registry file.",
    "operator_lei": "GLEIF (CC0).",
    "session": "Hours and the settlement cycle compiled from the venue's own published trading calendar and the settlement rule in force at the dataset date; exact, change-prone facts — verify before operational use.",
    "benchmarks": "The venue's own published benchmark indices."
  },
  "links": {
    "html": "https://finance.foundation/markets/nasdaq",
    "graph": "https://finance.foundation/api/v1/graph/markets/nasdaq",
    "sources": "https://finance.foundation/api/v1/sources"
  }
}