Utilize the input text as a context reference, choose the right relationship between 'Euronext' and 'Amsterdam' from the options.
Options: employer, original broadcaster, location of formation, founded by

Euronext had just one new large capitalisation listing in the month of August 2015 (as opposed to seven in July 2015), Altice on Euronext Amsterdam with a market capitalisation at listing of €21.9 billion.
location of formation