tastytrade · Schema

MarketData

FinanceBrokerageTradingOptionsFuturesEquitiesCryptoMarket DataWebSocket

Properties

Name	Type	Description
symbol	string
instrumentType	string
updatedAt	string
bid	number
bidSize	number
ask	number
askSize	number
mid	number
mark	number
last	number
lastExt	number
lastMkt	number
beta	number
dividendAmount	number
dividendFrequency	number
open	number
dayHighPrice	number
dayLowPrice	number
close	number
closePriceType	string
prevClose	number
prevClosePriceType	string
summaryDate	string
prevCloseDate	string
lowLimitPrice	number
highLimitPrice	number
tradingHaltedReason	string
haltStartTime	integer
haltEndTime	integer
yearLowPrice	number
yearHighPrice	number
volume	number
tradingHalted	boolean
lastTradeTime	integer
dayOpen	number
dayHigh	number
dayLow	number
dayClose	number
prevDayClose	number
instrument	object

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://developer.tastytrade.com/schemas/market-data/MarketData",
  "title": "MarketData",
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string"
    },
    "instrumentType": {
      "type": "string",
      "enum": [
        "Bond",
        "Cryptocurrency",
        "Equity",
        "Equity Offering",
        "Equity Option",
        "Fixed Income Security",
        "Future",
        "Future Option",
        "Index",
        "Liquidity Pool",
        "Mutual Fund",
        "Unknown"
      ]
    },
    "updatedAt": {
      "type": "string",
      "format": "date-time"
    },
    "bid": {
      "type": "number",
      "format": "double"
    },
    "bidSize": {
      "type": "number",
      "format": "double"
    },
    "ask": {
      "type": "number",
      "format": "double"
    },
    "askSize": {
      "type": "number",
      "format": "double"
    },
    "mid": {
      "type": "number",
      "format": "double"
    },
    "mark": {
      "type": "number",
      "format": "double"
    },
    "last": {
      "type": "number",
      "format": "double"
    },
    "lastExt": {
      "type": "number",
      "format": "double"
    },
    "lastMkt": {
      "type": "number",
      "format": "double"
    },
    "beta": {
      "type": "number",
      "format": "double"
    },
    "dividendAmount": {
      "type": "number",
      "format": "double"
    },
    "dividendFrequency": {
      "type": "number",
      "format": "double"
    },
    "open": {
      "type": "number",
      "format": "double"
    },
    "dayHighPrice": {
      "type": "number",
      "format": "double"
    },
    "dayLowPrice": {
      "type": "number",
      "format": "double"
    },
    "close": {
      "type": "number",
      "format": "double"
    },
    "closePriceType": {
      "type": "string",
      "enum": [
        "UNKNOWN",
        "REGULAR",
        "INDICATIVE",
        "PRELIMINARY",
        "FINAL"
      ]
    },
    "prevClose": {
      "type": "number",
      "format": "double"
    },
    "prevClosePriceType": {
      "type": "string",
      "enum": [
        "UNKNOWN",
        "REGULAR",
        "INDICATIVE",
        "PRELIMINARY",
        "FINAL"
      ]
    },
    "summaryDate": {
      "type": "string",
      "format": "date"
    },
    "prevCloseDate": {
      "type": "string",
      "format": "date"
    },
    "lowLimitPrice": {
      "type": "number",
      "format": "double"
    },
    "highLimitPrice": {
      "type": "number",
      "format": "double"
    },
    "tradingHaltedReason": {
      "type": "string"
    },
    "haltStartTime": {
      "type": "integer",
      "format": "int64"
    },
    "haltEndTime": {
      "type": "integer",
      "format": "int64"
    },
    "yearLowPrice": {
      "type": "number",
      "format": "double"
    },
    "yearHighPrice": {
      "type": "number",
      "format": "double"
    },
    "volume": {
      "type": "number",
      "format": "double"
    },
    "tradingHalted": {
      "type": "boolean"
    },
    "lastTradeTime": {
      "type": "integer",
      "format": "int64"
    },
    "dayOpen": {
      "type": "number",
      "format": "double",
      "deprecated": true
    },
    "dayHigh": {
      "type": "number",
      "format": "double",
      "deprecated": true
    },
    "dayLow": {
      "type": "number",
      "format": "double",
      "deprecated": true
    },
    "dayClose": {
      "type": "number",
      "format": "double",
      "deprecated": true
    },
    "prevDayClose": {
      "type": "number",
      "format": "double",
      "deprecated": true
    },
    "instrument": {
      "$ref": "#/components/schemas/Instrument"
    }
  }
}