工具 API

REALTIME_OPTIONS

Returns realtime US options data with full market coverage. Option chains are sorted by expiration dates in chronological order. Within the same expiration date, contracts are sorted by strike prices from low to high.

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调用信息

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

输入参数

symbol必填

The name of the equity of your choice. For example: symbol=IBM

require_greeks

Enable greeks & implied volatility (IV) fields. By default, require_greeks=false.

contract

The US options contract ID you would like to specify. By default, the contract parameter

expiration

The expiration date in YYYY-MM-DD format. The expiration date must be on or after today's date.

datatype

By default, datatype=csv. Strings json and csv are accepted with the following specifications:

return_full_data

Parameter return_full_data