Massachusetts Attorney General Andrea Joy Campbell, alongside a bipartisan coalition of nine states, announced a $7 million settlement with Greystar Management Services, LLC, the nation’s largest landlord. The settlement resolves allegations that Greystar engaged in anticompetitive algorithmic pricing practices, primarily through RealPage, Inc.'s software, which harmed millions of renters by decreasing competition. As part of the agreement, Greystar must cease using anticompetitive algorithms and sharing sensitive data, and may be subject to a court-appointed monitor if using uncertified third-party pricing algorithms. This enforcement action highlights increasing regulatory scrutiny on algorithmic collusion in various markets.