Symbol Change History Data for US Exchanges
We are happy to publish our new API endpoint: Symbols Change History. It’s the often case when traded ticker codes change. The most known change for the past several months is FB (Facebook) to META (Meta Platforms), and in general, there are much more ticker changes, according to our observations, there are around 30–40 ticker changes on average per month. And there are a lot of reasons for it: company name change (Facebook to Meta Platforms), mergers and acquisitions, and many others. That’s why we’ve implemented symbol change history, for the moment our API endpoint works for US exchanges only, but we will increase the coverage in upcoming months.
An example of the output you can find here:
For more details, API parameters, and limitations, please check our Symbols Change History API endpoint.