Check Option Real-time Quote

Description

This interface is used to query the real-time market data of US stock option contracts in batch, including option-specific fields (implied volatility, open interest, strike price, etc.).

Note

• Accessing option real-time quotes via the Open API requires claiming the "OPRA US Stock Option Market Data (API)" market data card first.
• OPRA option market data (API) is only available for whitelisted users. Please contact your BD to apply.
• New customers who have activated the Stock+ options trading feature, please tap "US Stocks" in the top-right corner of the APP, go to My > My Cards > Activate Now, complete the "Non-Professional User Assessment Questionnaire," and then claim the OPRA real-time market data card.

HTTP Request

• GET /api/v3/stockplus/market/option-quote
• Rate limit: 10 times/1s (UID), with up to 5 concurrent requests

Request

curl "https://api.bitget.com/api/v3/stockplus/market/option-quote?symbol=AAPL220429P162500.US" \
  -H "ACCESS-KEY:your apiKey" \
  -H "ACCESS-SIGN:*" \
  -H "ACCESS-PASSPHRASE:*" \
  -H "ACCESS-TIMESTAMP:1659076670000" \
  -H "locale:en-US" \
  -H "Content-Type: application/json"

Request Parameters

Parameters	Type	Required	Description
symbol	String	Yes	Symbol list, obtained through the option chain interface. Use ticker.region format, e.g. AAPL220429P162500.US Check rules: The maximum number of symbols per request is 500

Response

{
  "code": "00000",
  "msg": "success",
  "requestTime": 1740000000000,
  "data": {
    "secuQuote": [
      {
        "symbol": "AAPL220429P162500.US",
        "lastDone": "7.78",
        "prevClose": "4.13",
        "open": "4.43",
        "high": "7.80",
        "low": "4.43",
        "timestamp": "1651003200000",
        "volume": "3082",
        "turnover": "1813434.00",
        "tradeStatus": "1",
        "impliedVolatility": "0.592",
        "openInterest": "11463",
        "expiryDate": "20220429",
        "strikePrice": "162.50",
        "contractMultipier": "100",
        "contractType": "A",
        "contractSize": "100",
        "direction": "P",
        "historicalVolatility": "0.2750",
        "underlyingSymbol": "AAPL.US"
      }
    ]
  }
}

Response Parameters

Parameters	Type	Description
secuQuote	List<Object>	List of option security market data
> symbol	String	Symbol
> lastDone	String	Latest price
> prevClose	String	Previous close price
> open	String	Open price
> high	String	Highest price
> low	String	Lowest price
> timestamp	String	Timestamp of the latest trade
> volume	String	Volume
> turnover	String	Turnover
> tradeStatus	String	Trading status 0 - Normal 1 - Suspended 2 - Delisted 3 - Circuit breaker 4 - Pending listing 5 - Code change 6 - Pre-market 7 - Rebase suspension 8 - Expired (derivatives) 9 - Warrants pending listing 10 - Terminated
> impliedVolatility	String	Implied volatility
> openInterest	String	Open interest
> expiryDate	String	Expiry date, format: YYMMDD
> strikePrice	String	Strike price
> contractMultipier	String	Contract multiplier
> contractType	String	Contract type. A - American, U - European
> contractSize	String	Contract size
> direction	String	Direction. P - Put, C - Call
> historicalVolatility	String	Historical volatility of the underlying stock
> underlyingSymbol	String	Underlying stock symbol