List Stock NOII Snapshots

GET 
/market-data/stocks/noii-snapshots/list

Retrieves the latest NOII (Net Order Imbalance) snapshot during US opening/closing auctions. Published only during auction windows; updates every 5s. - Opening auction: ET 9:28 - 9:30 (2 minutes only) - Closing auction: ET 15:50 - 16:00 (10 minutes) - Outside these periods, historical data is returned. Required Nasdaq TotalView Non-display subscription. Subscription Link(https://www.webullapp.com/center/mall)

Request

Responses

200

OK

401

Unauthorized: Authentication required

417

A business logic error triggered when the request cannot be processed due to domain-specific constraints.

500

Internal Server Error.