Bank of America has reaffirmed its Buy rating for Walmart, setting a price target of $150, which is approximately 20% higher than the current share price. According to NS3.AI, this decision is influenced by recent developments related to OpenAI and Walmart's strategic partnerships in artificial intelligence. The article emphasizes Walmart's recent performance surpassing Amazon, robust third-quarter revenue, and growth in e-commerce. Additionally, Walmart's management plans to implement AI tools and training for its 1.6 million employees, further enhancing its operational capabilities.