Options Quotes

Check Option Real-time Quote

GET

https://api.bitget.com

/api/v3/stockplus/market/option-quote

Rate limit: 10 times/1s (UID), with up to 5 concurrent requests

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.

Check Option Real-time Quote › Request Parameters

symbol

string · required

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

Check Option Real-time Quote › Response Parameters

200

Successful response

code

string

msg

string

requestTime

integer

object

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

GET/api/v3/stockplus/market/option-quote

curl 'https://api.bitget.com/api/v3/stockplus/market/option-quote?symbol=<string>'

Example Responses

{
  "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"
      }
    ]
  }
}

json

application/json

Check Option Chain

GET

https://api.bitget.com

/api/v3/stockplus/market/option-chain-info

Rate limit: 10 times/1s (UID), with up to 5 concurrent requests

This interface is used to query all option contracts under a specific underlying symbol, grouped by expiry date.

Check Option Chain › Request Parameters

symbol

string · required

Symbol, using ticker.region format, e.g. AAPL.US

expiryDate

string · required

Option expiry date, format:

YYYYMMDD, e.g. 20220429. Obtained through the Expiry Date List interface

Check Option Chain › Response Parameters

200

Successful response

code

string

msg

string

requestTime

integer

object

object[]

List of option strike prices for the expiry date

price

string

Strike price

callSymbol

string

CALL option symbol

putSymbol

string

PUT option symbol

standard

boolean

Whether it is a standard option

Check Option Expiry Date List

GET

https://api.bitget.com

/api/v3/stockplus/market/option-expiry-date

Rate limit: 10 times/1s (UID), with up to 5 concurrent requests

This interface is used to query the option chain expiry date list for a specific underlying symbol.

Check Option Expiry Date List › Request Parameters

symbol

string · required

Symbol, using ticker.region format, e.g. AAPL.US

Check Option Expiry Date List › Response Parameters

200

Successful response

code

string

msg

string

requestTime

integer

object

expiryDate

string[]

List of option chain expiry dates, format:

YYMMDD

Check Option Volume

GET

https://api.bitget.com

/api/v3/stockplus/market/option-volume

Rate limit: 10 times/1s (UID), with up to 5 concurrent requests

This interface is used to query today's call/put option volume snapshot.

Check Option Volume › Request Parameters

symbol

string · required

US stock symbol, e.g. AAPL.US, TSLA.US

Check Option Volume › Response Parameters

200

Successful response

code

string

msg

string

requestTime

integer

object

c

string

Total call volume for today

p

string

Total put volume for today

Stock Quotes

Check Option Real-time Quote

GET

https://api.bitget.com

/api/v3/stockplus/market/option-quote

Rate limit: 10 times/1s (UID), with up to 5 concurrent requests

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.

Check Option Real-time Quote › Request Parameters

symbol

string · required

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

Check Option Real-time Quote › Response Parameters

200

Successful response

code

string

msg

string

requestTime

integer

object

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

Check Option Chain

GET

https://api.bitget.com

/api/v3/stockplus/market/option-chain-info

Rate limit: 10 times/1s (UID), with up to 5 concurrent requests

This interface is used to query all option contracts under a specific underlying symbol, grouped by expiry date.

Check Option Chain › Request Parameters

symbol

string · required

Symbol, using ticker.region format, e.g. AAPL.US

expiryDate

string · required

Option expiry date, format:

YYYYMMDD, e.g. 20220429. Obtained through the Expiry Date List interface

Check Option Chain › Response Parameters

200

Successful response

code

string

msg

string

requestTime

integer

object

object[]

List of option strike prices for the expiry date

price

string

Strike price

callSymbol

string

CALL option symbol

putSymbol

string

PUT option symbol

standard

boolean

Whether it is a standard option

Check Option Expiry Date List

GET

https://api.bitget.com

/api/v3/stockplus/market/option-expiry-date

Rate limit: 10 times/1s (UID), with up to 5 concurrent requests

This interface is used to query the option chain expiry date list for a specific underlying symbol.

Check Option Expiry Date List › Request Parameters

symbol

string · required

Symbol, using ticker.region format, e.g. AAPL.US

Check Option Expiry Date List › Response Parameters

200

Successful response

code

string

msg

string

requestTime

integer

object

expiryDate

string[]

List of option chain expiry dates, format:

YYMMDD

Check Option Volume

GET

https://api.bitget.com

/api/v3/stockplus/market/option-volume

Rate limit: 10 times/1s (UID), with up to 5 concurrent requests

This interface is used to query today's call/put option volume snapshot.

Check Option Volume › Request Parameters

symbol

string · required

US stock symbol, e.g. AAPL.US, TSLA.US

Check Option Volume › Response Parameters

200

Successful response

code

string

msg

string

requestTime

integer

object

c

string

Total call volume for today

p

string

Total put volume for today