Reddit Email Print Reprint NEW YORK ( TheStreet ) --  Walmart ( WMT - Get Report ) stock is increasing by 0.42% to $63.93 in mid-morning trading on Tuesday, after the company announced it will expand a service that allows customers to pick up their online grocery orders from store parking lots.
Refer to the input text as context and select the correct relationship between 'grocery' and 'Walmart' from the available options.
Options: operator, platform, member of, subsidiary