Walmart expands reach of retail media network with new partnershipsWalmart is providing advertisers access to Walmart audiences and measurement on Spotify, Yahoo DSP and Warner Bros. Discovery. Survey: Advertisers plan to increase holiday budgets on these channels...Retail marketers are getting a jump start – and spending more – on holiday ads this year. Home Depot opens media network to more brands, integrates with Yahoo The Home Depot Inc. is widening the range of advertisers that can target its shoppers and partnering with Yahoo to improve ad relevance.