工具 API

NEWS_SENTIMENT

Returns live and historical market news & sentiment data from premier news outlets worldwide. Covers stocks, cryptocurrencies, forex, and topics like fiscal policy, mergers & acquisitions, IPOs.

finance1 积分

调用信息

工具标识: alpha-vantage.NEWS_SENTIMENT
服务提供方: Alpha Vantage
平均响应: 0 ms
近 7 天调用: 0

输入参数

tickers

Stock/crypto/forex symbols to filter articles. Example: "IBM" or "COIN,CRYPTO:BTC,FOREX:USD".

topics

News topics to filter by. Example: "technology" or "technology,ipo".

time_from

Start time range in YYYYMMDDTHHMM format. Example: "20220410T0130".

time_to

End time range in YYYYMMDDTHHMM format. Defaults to current time if time_from specified.

sort

Sort order - "LATEST" (default), "EARLIEST", or "RELEVANCE".

limit

Number of results to return. Default 50, max 1000.

return_full_data

Parameter return_full_data