marketData

README

marketData options API

Dashboard, including quota used

marketData API

Documentation

Index

• func Candle(symbol, date string) (float64, float64, error)
• func GetOptions(sec *security.Security, latestExpiration string) error
• func Init(passPhrase string)
• func PctChange(symbol, startDate, endDate string) (float64, error)

Functions

func Candle

func Candle(symbol, date string) (float64, float64, error)

Candle returns open/close candlestick data for a symbol

func GetOptions

func GetOptions(sec *security.Security, latestExpiration string) error

GetOptions looks up a single ticker symbol and returns its options

func Init

func Init(passPhrase string)

Init initializes the internal state of the package

func PctChange

func PctChange(symbol, startDate, endDate string) (float64, error)

PctChange returns the %change in share price between open on startDate and close on endDate