{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://api.stockdata.org/v1/schema/quote",
  "title": "StockData Quote",
  "description": "Real-time stock quote data from StockData.org.",
  "type": "object",
  "properties": {
    "ticker": {
      "type": "string",
      "description": "Stock ticker symbol (e.g., AAPL, MSFT).",
      "examples": ["AAPL", "MSFT", "TSLA"]
    },
    "name": {
      "type": "string",
      "description": "Company or entity name.",
      "examples": ["Apple Inc.", "Microsoft Corporation"]
    },
    "exchange_short": {
      "type": "string",
      "description": "Short exchange identifier.",
      "examples": ["NASDAQ", "NYSE"]
    },
    "mic_code": {
      "type": "string",
      "description": "Market Identifier Code (MIC) per ISO 10383.",
      "examples": ["XNAS", "XNYS"]
    },
    "currency": {
      "type": "string",
      "description": "Trading currency (ISO 4217).",
      "examples": ["USD"]
    },
    "price": {
      "type": "number",
      "description": "Current trading price.",
      "minimum": 0,
      "examples": [178.45]
    },
    "day_high": {
      "type": "number",
      "description": "Intraday high price.",
      "minimum": 0,
      "examples": [180.12]
    },
    "day_low": {
      "type": "number",
      "description": "Intraday low price.",
      "minimum": 0,
      "examples": [176.33]
    },
    "day_open": {
      "type": "number",
      "description": "Day opening price.",
      "minimum": 0,
      "examples": [177.50]
    },
    "52_week_high": {
      "type": "number",
      "description": "52-week high price.",
      "minimum": 0,
      "examples": [199.62]
    },
    "52_week_low": {
      "type": "number",
      "description": "52-week low price.",
      "minimum": 0,
      "examples": [124.17]
    },
    "market_cap": {
      "type": "integer",
      "description": "Market capitalization in USD.",
      "minimum": 0,
      "examples": [2780000000000]
    },
    "last_trade_time": {
      "type": "string",
      "format": "date-time",
      "description": "ISO 8601 timestamp of last trade.",
      "examples": ["2026-05-02T16:00:00+00:00"]
    },
    "is_extended_hours_price": {
      "type": "boolean",
      "description": "True if the price reflects extended hours trading.",
      "examples": [false]
    },
    "volume": {
      "type": "integer",
      "description": "Trading volume for the current session.",
      "minimum": 0,
      "examples": [54321000]
    },
    "previous_close_price": {
      "type": "number",
      "description": "Previous session closing price.",
      "minimum": 0,
      "examples": [177.25]
    }
  },
  "required": ["ticker", "price"]
}