Refer to the input text as context and select the correct relationship between 'Equinix' and 'NASDAQ' from the available options.
Options: distribution format, stock exchange, owner of, brand

On June 30, global interconnection giant Equinix Inc (NASDAQ: EQIX ) President EMEA Eric Schwartz presented at the NASDAQ Investor Program in London, which was hosted by Jefferies.
stock exchange