search

finnhubio / Finnhub-API

Finnhub API provides institutional-grade financial data to investors, fintech startups and investment firms. We support real-time stock price, global fundamentals and alternative data. https://finnhub.io/docs/api
98 stars 6 forks source link

Stock ticker symbol change #175

Closed frosk1 closed 4 years ago

frosk1 commented 4 years ago

Hi,

my company would like to know how are you handling stock ticker symbol changes and do you provide a list of historical stock ticker symbol changes? So what happens if a ticker is no longer available and the company changed the ticker symbol, specifically can I get historical data under the new ticker symbol or with the old one? Do you apply isin symbol lookup for that?

finnhubio commented 4 years ago

For enterprise support, please email us at support@finnhub.io

In general, we keep the exact symbol as it was traded on the exchange on that day.