Elon Musk’s X Seeks Data Partner to Build Trading Service on App: Semafor

Elon Musk’s X Seeks Data Partner to Build Trading Service on App: Semafor Elon Musk’s soon-to-be super app X, formerly known as Twitter, is looking for a financial-data giant to build a trading hub inside the app, news outlet Semafor reported citing documents and people familiar with the matter.