Take context from the input text and decide on the accurate relationship between 'Wynn Resorts' and 'Las Vegas' from the options provided.
Options: headquarters location, operator, member of, parent organization

Las Vegas Sands Corp. and Wynn Resorts Ltd., which rely on their Macau units for at least 60 percent of their revenue, rose 3.1 percent and 4.5 percent higher respectively by the close of trading in New York, extending gains from a day earlier.
headquarters location