Market Data

Provides stock, cryptocurrency, futures, options, fund, and warrant market data queries. Cryptocurrency HTTP market data supports candlestick bars and current timelines, not historical timelines. All methods belong to QuoteClient and return the corresponding model or error. Source: openapi-go-sdk/quote.

Page	Description
Common	Market state, trading calendar, permissions, bar quota
Stocks	Stock market data, candlestick bars, timelines, trade ticks, and market depth
Cryptocurrency	Candlestick bars, client-side paginated bars, and current timelines; no historical timelines
Options	Expirations, chain, quotes, candlestick bars, timeline data, trade ticks, market depth, analysis
Futures	Exchanges, contracts, quotes, candlestick bars, trade ticks, market depth, trading hours
Funds and Warrants	Fund symbols, contracts, NAV, historical NAV, warrant quote snapshots and filters
Stock Screener	Multi-condition screening, tag queries

API List

Common

API	Description
Get Market State	Market State
Get Trading Calendar	Trading calendar
Claim Market Data Device Access	Switch device access to the current device
Get Market Data Permissions	Market data permission entries
Get Kline Quota	Historical bar quota
Get Addon Entitlement	Addon entitlement query

Stocks

API	Description
Get Symbols	Full symbol universe
Get Symbol Names	Symbols with names
Get Trade Metas	Lot size, min tick, etc.
Get Real-Time Quotes	Real-time quote snapshot
Get Delayed Quotes	Delayed quote snapshot
Get K-Line Data	Stock candlestick bars
Get K-Line Data By Page	Stock client-side pagination
Get Timeline	Intraday timeline
Get Current Timeline By Request	Current stock timeline
Get Timeline History	Historical timeline
Get Trade Ticks	Stock trade ticks
Get Market Depth	Order book
Get Capital Flow	Capital flow
Get Capital Distribution	Big/mid/small order breakdown
Get Trade Rank	Market rankings
Get Short Interest	Short interest
Get Stock Broker	HK broker queue

Cryptocurrency

API	Description
Get Cryptocurrency K-Line Data	Cryptocurrency candlestick bars; `SecType` is `CC`
Get Cryptocurrency K-Line Data By Page	Client-side paginated bars; `SecType` is `CC`
Get Current Cryptocurrency Timeline	Current timeline; historical timelines are not supported

Options

API	Description
Get Option Expiration	Expiration dates
Get Option Chain	Option chain
Get Option Quote Snapshot	Option quote snapshot
Get Option K-Line Data	Option candlestick bars
Get Option Trade Ticks	Option trade ticks
Get Option Timeline	Option timeline
Get Option Market Depth	Option order book
Get Option Symbols	HK option codes
Get Option Analysis	IV/HV/ratio metrics

Futures

API	Description
Get Future Exchange	Supported exchanges
Get Future Contracts	Contracts by exchange
Get Future Contract	Contract by code
Get All Future Contracts	All contracts by type
Get Current Future Contract	Current main contract
Get Future Continuous Contracts	Continuous contracts
Get Future History Main Contract	Historical main contracts
Get Futures Real-Time Quotes	Real-time futures quote snapshot
Get Futures K-Line Data	Futures candlestick bars
Get Futures K-Line Data By Page	Client pagination
Get Futures Trade Ticks	Futures trade ticks
Get Futures Market Depth	Futures order book
Get Future Trading Times	Trading sessions

Funds and Warrants

API	Description
Get Fund Symbols	Fund codes
Get Fund Contracts	Contract info
Get Fund Quote	Latest NAV
Get Fund History Quote	Historical NAV
Get Warrant Quote	Warrant quote snapshot
Warrant Filter	Conditional filter

Stock Screener

API	Description
Market Scanner	Multi-condition screening
Get Market Scanner Tags	Tag list