Market Snapshot

The market data request is not supported via Webull OpenAPI at the moment. Please keep tuned.

Interface Description

• Function description:

  • Query the latest stock market snapshots in batches according to the stock code list.

• Request URL: /market-data/snapshot

• Request method: The interface provides the GRPC protocol for query.

• Frequency limit: The calling frequency of each App ID is limited to one time per second.

Request Parameters

Parameter	Type	Required fields	Description
symbols	String	Yes	List of security codes; for example: single: AAPL multiple: AAPL,GOOG; For each request,up to 100 symbols can be subscribed
category	String	Yes	Security type. Reference: Category, such as: US_STOCK

Response Parameter

Field	Type	Description
symbol	String	Securities code
price	String	Current price
open	String	Opening price: the opening price during the market time in the U.S. market, excluding pre-market and post-market data. If there is no transaction on the day, there is no return value
high	String	Today's highest price: the highest intraday price in the U.S. market, excluding pre-market and post-market data. If there is no transaction on the day, there is no return value
low	String	Today's lowest price: the lowest intraday price in the U.S. market, excluding pre-market and post-market data. If there is no transaction on the day, there is no return value
pre_close	String	Yesterday's closing price
volume	String	Volume: if there is no transaction on the day, there is no return value
change	String	The amount of change: if there is no transaction on the day, there is no return value
change_ratio	String	Change: if there is no transaction on the day, there is no return value

Request Example

Python

from webullsdktrade.grpc_api import API
from webullsdkquotescore.grpc.grpc_client import GrpcApiClient
from webullsdkcore.common.region import Region

grpc_client = GrpcApiClient(your_app_key, your_app_secret, Region.US.value)
api = API(grpc_client)
response = api.market_data.get_snapshot(symbols, category)
if response.status_code == 200:
  result = response.json()

Java

try (QuotesApiClient quotesApiClient = QuotesApiClient.builder()
        .appKey(Env.APP_KEY)
        .appSecret(Env.APP_SECRET)
        .regionId(Region.us.name())
        .build()) {
    List<Snapshot> quotes = quotesApiClient.getSnapshots(symbols, category);
}

Response Example

[
  {
    "symbol": "AAPL",
    "price": "100",
    "open": "100",
    "high": "105",
    "low": "99",
    "pre_close": "101",
    "volume": "1000",
    "change": "1.0",
    "change_ratio": "0.05"
  }
]